530366940

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1789}}^1$

素因数の和:1874

約数の個数: 144

約数和(自身を含む): 1696662240

約数和(自身を除く): 1166295300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 81, 90, 108, 122, 135, 162, 180, 183, 243, 244, 270, 305, 324, 366, 405, 486, 540, 549, 610, 732, 810, 915, 972, 1098, 1215, 1220, 1620, 1647, 1789, 1830, 2196, 2430, 2745, 3294, 3578, 3660, 4860, 4941, 5367, 5490, 6588, 7156, 8235, 8945, 9882, 10734, 10980, 14823, 16101, 16470, 17890, 19764, 21468, 24705, 26835, 29646, 32202, 32940, 35780, 48303, 49410, 53670, 59292, 64404, 74115, 80505, 96606, 98820, 107340, 109129, 144909, 148230, 161010, 193212, 218258, 241515, 289818, 296460, 322020, 327387, 434727, 436516, 483030, 545645, 579636, 654774, 724545, 869454, 966060, 982161, 1091290, 1309548, 1449090, 1636935, 1738908, 1964322, 2173635, 2182580, 2898180, 2946483, 3273870, 3928644, 4347270, 4910805, 5892966, 6547740, 8694540, 8839449, 9821610, 11785932, 14732415, 17678898, 19643220, 26518347, 29464830, 35357796, 44197245, 53036694, 58929660, 88394490, 106073388, 132591735, 176788980, 265183470, 530366940]

約数ペア:

[(1, 530366940), (2, 265183470), (3, 176788980), (4, 132591735), (5, 106073388), (6, 88394490), (9, 58929660), (10, 53036694), (12, 44197245), (15, 35357796), (18, 29464830), (20, 26518347), (27, 19643220), (30, 17678898), (36, 14732415), (45, 11785932), (54, 9821610), (60, 8839449), (61, 8694540), (81, 6547740), (90, 5892966), (108, 4910805), (122, 4347270), (135, 3928644), (162, 3273870), (180, 2946483), (183, 2898180), (243, 2182580), (244, 2173635), (270, 1964322), (305, 1738908), (324, 1636935), (366, 1449090), (405, 1309548), (486, 1091290), (540, 982161), (549, 966060), (610, 869454), (732, 724545), (810, 654774), (915, 579636), (972, 545645), (1098, 483030), (1215, 436516), (1220, 434727), (1620, 327387), (1647, 322020), (1789, 296460), (1830, 289818), (2196, 241515), (2430, 218258), (2745, 193212), (3294, 161010), (3578, 148230), (3660, 144909), (4860, 109129), (4941, 107340), (5367, 98820), (5490, 96606), (6588, 80505), (7156, 74115), (8235, 64404), (8945, 59292), (9882, 53670), (10734, 49410), (10980, 48303), (14823, 35780), (16101, 32940), (16470, 32202), (17890, 29646), (19764, 26835), (21468, 24705)]