7449930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:156

約数の個数: 96

約数和(自身を含む): 20891520

約数和(自身を除く): 13441590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 59, 61, 69, 90, 115, 118, 122, 138, 177, 183, 207, 230, 295, 305, 345, 354, 366, 414, 531, 549, 590, 610, 690, 885, 915, 1035, 1062, 1098, 1357, 1403, 1770, 1830, 2070, 2655, 2714, 2745, 2806, 3599, 4071, 4209, 5310, 5490, 6785, 7015, 7198, 8142, 8418, 10797, 12213, 12627, 13570, 14030, 17995, 20355, 21045, 21594, 24426, 25254, 32391, 35990, 40710, 42090, 53985, 61065, 63135, 64782, 82777, 107970, 122130, 126270, 161955, 165554, 248331, 323910, 413885, 496662, 744993, 827770, 1241655, 1489986, 2483310, 3724965, 7449930]

約数ペア:

[(1, 7449930), (2, 3724965), (3, 2483310), (5, 1489986), (6, 1241655), (9, 827770), (10, 744993), (15, 496662), (18, 413885), (23, 323910), (30, 248331), (45, 165554), (46, 161955), (59, 126270), (61, 122130), (69, 107970), (90, 82777), (115, 64782), (118, 63135), (122, 61065), (138, 53985), (177, 42090), (183, 40710), (207, 35990), (230, 32391), (295, 25254), (305, 24426), (345, 21594), (354, 21045), (366, 20355), (414, 17995), (531, 14030), (549, 13570), (590, 12627), (610, 12213), (690, 10797), (885, 8418), (915, 8142), (1035, 7198), (1062, 7015), (1098, 6785), (1357, 5490), (1403, 5310), (1770, 4209), (1830, 4071), (2070, 3599), (2655, 2806), (2714, 2745)]