4124130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 10644480

約数和(自身を除く): 6520350

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 43, 46, 69, 86, 115, 129, 138, 139, 215, 230, 258, 278, 345, 417, 430, 645, 690, 695, 834, 989, 1290, 1390, 1978, 2085, 2967, 3197, 4170, 4945, 5934, 5977, 6394, 9591, 9890, 11954, 14835, 15985, 17931, 19182, 29670, 29885, 31970, 35862, 47955, 59770, 89655, 95910, 137471, 179310, 274942, 412413, 687355, 824826, 1374710, 2062065, 4124130]

約数ペア:

[(1, 4124130), (2, 2062065), (3, 1374710), (5, 824826), (6, 687355), (10, 412413), (15, 274942), (23, 179310), (30, 137471), (43, 95910), (46, 89655), (69, 59770), (86, 47955), (115, 35862), (129, 31970), (138, 29885), (139, 29670), (215, 19182), (230, 17931), (258, 15985), (278, 14835), (345, 11954), (417, 9890), (430, 9591), (645, 6394), (690, 5977), (695, 5934), (834, 4945), (989, 4170), (1290, 3197), (1390, 2967), (1978, 2085)]