308578260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{1429}}^1$

素因数の和:1561

約数の個数: 96

約数和(自身を含む): 893692800

約数和(自身を除く): 585114540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 61, 118, 122, 177, 183, 236, 244, 295, 305, 354, 366, 590, 610, 708, 732, 885, 915, 1180, 1220, 1429, 1770, 1830, 2858, 3540, 3599, 3660, 4287, 5716, 7145, 7198, 8574, 10797, 14290, 14396, 17148, 17995, 21435, 21594, 28580, 35990, 42870, 43188, 53985, 71980, 84311, 85740, 87169, 107970, 168622, 174338, 215940, 252933, 261507, 337244, 348676, 421555, 435845, 505866, 523014, 843110, 871690, 1011732, 1046028, 1264665, 1307535, 1686220, 1743380, 2529330, 2615070, 5058660, 5142971, 5230140, 10285942, 15428913, 20571884, 25714855, 30857826, 51429710, 61715652, 77144565, 102859420, 154289130, 308578260]

約数ペア:

[(1, 308578260), (2, 154289130), (3, 102859420), (4, 77144565), (5, 61715652), (6, 51429710), (10, 30857826), (12, 25714855), (15, 20571884), (20, 15428913), (30, 10285942), (59, 5230140), (60, 5142971), (61, 5058660), (118, 2615070), (122, 2529330), (177, 1743380), (183, 1686220), (236, 1307535), (244, 1264665), (295, 1046028), (305, 1011732), (354, 871690), (366, 843110), (590, 523014), (610, 505866), (708, 435845), (732, 421555), (885, 348676), (915, 337244), (1180, 261507), (1220, 252933), (1429, 215940), (1770, 174338), (1830, 168622), (2858, 107970), (3540, 87169), (3599, 85740), (3660, 84311), (4287, 71980), (5716, 53985), (7145, 43188), (7198, 42870), (8574, 35990), (10797, 28580), (14290, 21594), (14396, 21435), (17148, 17995)]