2622690

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:224

約数の個数: 96

約数和(自身を含む): 8176896

約数和(自身を除く): 5554206

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 35, 42, 45, 46, 63, 69, 70, 90, 105, 115, 126, 138, 161, 181, 207, 210, 230, 315, 322, 345, 362, 414, 483, 543, 630, 690, 805, 905, 966, 1035, 1086, 1267, 1449, 1610, 1629, 1810, 2070, 2415, 2534, 2715, 2898, 3258, 3801, 4163, 4830, 5430, 6335, 7245, 7602, 8145, 8326, 11403, 12489, 12670, 14490, 16290, 19005, 20815, 22806, 24978, 29141, 37467, 38010, 41630, 57015, 58282, 62445, 74934, 87423, 114030, 124890, 145705, 174846, 187335, 262269, 291410, 374670, 437115, 524538, 874230, 1311345, 2622690]

約数ペア:

[(1, 2622690), (2, 1311345), (3, 874230), (5, 524538), (6, 437115), (7, 374670), (9, 291410), (10, 262269), (14, 187335), (15, 174846), (18, 145705), (21, 124890), (23, 114030), (30, 87423), (35, 74934), (42, 62445), (45, 58282), (46, 57015), (63, 41630), (69, 38010), (70, 37467), (90, 29141), (105, 24978), (115, 22806), (126, 20815), (138, 19005), (161, 16290), (181, 14490), (207, 12670), (210, 12489), (230, 11403), (315, 8326), (322, 8145), (345, 7602), (362, 7245), (414, 6335), (483, 5430), (543, 4830), (630, 4163), (690, 3801), (805, 3258), (905, 2898), (966, 2715), (1035, 2534), (1086, 2415), (1267, 2070), (1449, 1810), (1610, 1629)]