306679884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{877}}^1$

素因数の和:1095

約数の個数: 96

約数和(自身を含む): 859063296

約数和(自身を除く): 552383412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 181, 276, 322, 362, 483, 543, 644, 724, 877, 966, 1086, 1267, 1754, 1932, 2172, 2534, 2631, 3508, 3801, 4163, 5068, 5262, 6139, 7602, 8326, 10524, 12278, 12489, 15204, 16652, 18417, 20171, 24556, 24978, 29141, 36834, 40342, 49956, 58282, 60513, 73668, 80684, 87423, 116564, 121026, 141197, 158737, 174846, 242052, 282394, 317474, 349692, 423591, 476211, 564788, 634948, 847182, 952422, 1111159, 1694364, 1904844, 2222318, 3333477, 3650951, 4444636, 6666954, 7301902, 10952853, 13333908, 14603804, 21905706, 25556657, 43811412, 51113314, 76669971, 102226628, 153339942, 306679884]

約数ペア:

[(1, 306679884), (2, 153339942), (3, 102226628), (4, 76669971), (6, 51113314), (7, 43811412), (12, 25556657), (14, 21905706), (21, 14603804), (23, 13333908), (28, 10952853), (42, 7301902), (46, 6666954), (69, 4444636), (84, 3650951), (92, 3333477), (138, 2222318), (161, 1904844), (181, 1694364), (276, 1111159), (322, 952422), (362, 847182), (483, 634948), (543, 564788), (644, 476211), (724, 423591), (877, 349692), (966, 317474), (1086, 282394), (1267, 242052), (1754, 174846), (1932, 158737), (2172, 141197), (2534, 121026), (2631, 116564), (3508, 87423), (3801, 80684), (4163, 73668), (5068, 60513), (5262, 58282), (6139, 49956), (7602, 40342), (8326, 36834), (10524, 29141), (12278, 24978), (12489, 24556), (15204, 20171), (16652, 18417)]