30438574920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6503969}}^1$

素因数の和:6503999

約数の個数: 96

約数和(自身を含む): 106535028600

約数和(自身を除く): 76096453680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 6503969, 13007938, 19511907, 26015876, 32519845, 39023814, 52031752, 58535721, 65039690, 78047628, 84551597, 97559535, 117071442, 130079380, 156095256, 169103194, 195119070, 234142884, 253654791, 260158760, 292678605, 338206388, 390238140, 422757985, 468285768, 507309582, 585357210, 676412776, 760964373, 780476280, 845515970, 1014619164, 1170714420, 1268273955, 1521928746, 1691031940, 2029238328, 2341428840, 2536547910, 3043857492, 3382063880, 3804821865, 5073095820, 6087714984, 7609643730, 10146191640, 15219287460, 30438574920]

約数ペア:

[(1, 30438574920), (2, 15219287460), (3, 10146191640), (4, 7609643730), (5, 6087714984), (6, 5073095820), (8, 3804821865), (9, 3382063880), (10, 3043857492), (12, 2536547910), (13, 2341428840), (15, 2029238328), (18, 1691031940), (20, 1521928746), (24, 1268273955), (26, 1170714420), (30, 1014619164), (36, 845515970), (39, 780476280), (40, 760964373), (45, 676412776), (52, 585357210), (60, 507309582), (65, 468285768), (72, 422757985), (78, 390238140), (90, 338206388), (104, 292678605), (117, 260158760), (120, 253654791), (130, 234142884), (156, 195119070), (180, 169103194), (195, 156095256), (234, 130079380), (260, 117071442), (312, 97559535), (360, 84551597), (390, 78047628), (468, 65039690), (520, 58535721), (585, 52031752), (780, 39023814), (936, 32519845), (1170, 26015876), (1560, 19511907), (2340, 13007938), (4680, 6503969)]