1213906710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{11243}}^1$

素因数の和:11373

約数の個数: 64

約数和(自身を含む): 3011592960

約数和(自身を除く): 1797686250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 61, 118, 122, 177, 183, 295, 305, 354, 366, 590, 610, 885, 915, 1770, 1830, 3599, 7198, 10797, 11243, 17995, 21594, 22486, 33729, 35990, 53985, 56215, 67458, 107970, 112430, 168645, 337290, 663337, 685823, 1326674, 1371646, 1990011, 2057469, 3316685, 3429115, 3980022, 4114938, 6633370, 6858230, 9950055, 10287345, 19900110, 20574690, 40463557, 80927114, 121390671, 202317785, 242781342, 404635570, 606953355, 1213906710]

約数ペア:

[(1, 1213906710), (2, 606953355), (3, 404635570), (5, 242781342), (6, 202317785), (10, 121390671), (15, 80927114), (30, 40463557), (59, 20574690), (61, 19900110), (118, 10287345), (122, 9950055), (177, 6858230), (183, 6633370), (295, 4114938), (305, 3980022), (354, 3429115), (366, 3316685), (590, 2057469), (610, 1990011), (885, 1371646), (915, 1326674), (1770, 685823), (1830, 663337), (3599, 337290), (7198, 168645), (10797, 112430), (11243, 107970), (17995, 67458), (21594, 56215), (22486, 53985), (33729, 35990)]