56157030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9043}}^1$

素因数の和:9082

約数の個数: 64

約数和(自身を含む): 156280320

約数和(自身を除く): 100123290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 9043, 18086, 27129, 45215, 54258, 81387, 90430, 135645, 162774, 207989, 244161, 271290, 406935, 415978, 488322, 623967, 813870, 1039945, 1220805, 1247934, 1871901, 2079890, 2441610, 3119835, 3743802, 5615703, 6239670, 9359505, 11231406, 18719010, 28078515, 56157030]

約数ペア:

[(1, 56157030), (2, 28078515), (3, 18719010), (5, 11231406), (6, 9359505), (9, 6239670), (10, 5615703), (15, 3743802), (18, 3119835), (23, 2441610), (27, 2079890), (30, 1871901), (45, 1247934), (46, 1220805), (54, 1039945), (69, 813870), (90, 623967), (115, 488322), (135, 415978), (138, 406935), (207, 271290), (230, 244161), (270, 207989), (345, 162774), (414, 135645), (621, 90430), (690, 81387), (1035, 54258), (1242, 45215), (2070, 27129), (3105, 18086), (6210, 9043)]