347687910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{359}}^1$

素因数の和:603

約数の個数: 128

約数和(自身を含む): 989107200

約数和(自身を除く): 641419290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 211, 255, 270, 306, 359, 422, 459, 510, 633, 718, 765, 918, 1055, 1077, 1266, 1530, 1795, 1899, 2110, 2154, 2295, 3165, 3231, 3587, 3590, 3798, 4590, 5385, 5697, 6103, 6330, 6462, 7174, 9495, 9693, 10761, 10770, 11394, 12206, 16155, 17935, 18309, 18990, 19386, 21522, 28485, 30515, 32283, 32310, 35870, 36618, 48465, 53805, 54927, 56970, 61030, 64566, 75749, 91545, 96849, 96930, 107610, 109854, 151498, 161415, 164781, 183090, 193698, 227247, 274635, 322830, 329562, 378745, 454494, 484245, 549270, 681741, 757490, 823905, 968490, 1136235, 1287733, 1363482, 1647810, 2045223, 2272470, 2575466, 3408705, 3863199, 4090446, 6438665, 6817410, 7726398, 10226115, 11589597, 12877330, 19315995, 20452230, 23179194, 34768791, 38631990, 57947985, 69537582, 115895970, 173843955, 347687910]

約数ペア:

[(1, 347687910), (2, 173843955), (3, 115895970), (5, 69537582), (6, 57947985), (9, 38631990), (10, 34768791), (15, 23179194), (17, 20452230), (18, 19315995), (27, 12877330), (30, 11589597), (34, 10226115), (45, 7726398), (51, 6817410), (54, 6438665), (85, 4090446), (90, 3863199), (102, 3408705), (135, 2575466), (153, 2272470), (170, 2045223), (211, 1647810), (255, 1363482), (270, 1287733), (306, 1136235), (359, 968490), (422, 823905), (459, 757490), (510, 681741), (633, 549270), (718, 484245), (765, 454494), (918, 378745), (1055, 329562), (1077, 322830), (1266, 274635), (1530, 227247), (1795, 193698), (1899, 183090), (2110, 164781), (2154, 161415), (2295, 151498), (3165, 109854), (3231, 107610), (3587, 96930), (3590, 96849), (3798, 91545), (4590, 75749), (5385, 64566), (5697, 61030), (6103, 56970), (6330, 54927), (6462, 53805), (7174, 48465), (9495, 36618), (9693, 35870), (10761, 32310), (10770, 32283), (11394, 30515), (12206, 28485), (16155, 21522), (17935, 19386), (18309, 18990)]