220107030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{51307}}^1$

素因数の和:51341

約数の個数: 64

約数和(自身を含む): 620621568

約数和(自身を除く): 400514538

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 51307, 102614, 153921, 256535, 307842, 513070, 564377, 666991, 769605, 1128754, 1333982, 1539210, 1693131, 2000973, 2821885, 3334955, 3386262, 4001946, 5643770, 6669910, 7336901, 8465655, 10004865, 14673802, 16931310, 20009730, 22010703, 36684505, 44021406, 73369010, 110053515, 220107030]

約数ペア:

[(1, 220107030), (2, 110053515), (3, 73369010), (5, 44021406), (6, 36684505), (10, 22010703), (11, 20009730), (13, 16931310), (15, 14673802), (22, 10004865), (26, 8465655), (30, 7336901), (33, 6669910), (39, 5643770), (55, 4001946), (65, 3386262), (66, 3334955), (78, 2821885), (110, 2000973), (130, 1693131), (143, 1539210), (165, 1333982), (195, 1128754), (286, 769605), (330, 666991), (390, 564377), (429, 513070), (715, 307842), (858, 256535), (1430, 153921), (2145, 102614), (4290, 51307)]