29870996870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1099411}}^1$

素因数の和:1099461

約数の個数: 64

約数和(自身を含む): 66492437760

約数和(自身を除く): 36621440890

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 26, 38, 55, 65, 95, 110, 130, 143, 190, 209, 247, 286, 418, 494, 715, 1045, 1235, 1430, 2090, 2470, 2717, 5434, 13585, 27170, 1099411, 2198822, 5497055, 10994110, 12093521, 14292343, 20888809, 24187042, 28584686, 41777618, 60467605, 71461715, 104444045, 120935210, 142923430, 157215773, 208888090, 229776899, 271554517, 314431546, 459553798, 543109034, 786078865, 1148884495, 1357772585, 1572157730, 2297768990, 2715545170, 2987099687, 5974199374, 14935498435, 29870996870]

約数ペア:

[(1, 29870996870), (2, 14935498435), (5, 5974199374), (10, 2987099687), (11, 2715545170), (13, 2297768990), (19, 1572157730), (22, 1357772585), (26, 1148884495), (38, 786078865), (55, 543109034), (65, 459553798), (95, 314431546), (110, 271554517), (130, 229776899), (143, 208888090), (190, 157215773), (209, 142923430), (247, 120935210), (286, 104444045), (418, 71461715), (494, 60467605), (715, 41777618), (1045, 28584686), (1235, 24187042), (1430, 20888809), (2090, 14292343), (2470, 12093521), (2717, 10994110), (5434, 5497055), (13585, 2198822), (27170, 1099411)]