5195930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:119

約数の個数: 64

約数和(自身を含む): 10886400

約数和(自身を除く): 5690470

約数列:

[1, 2, 5, 10, 19, 23, 29, 38, 41, 46, 58, 82, 95, 115, 145, 190, 205, 230, 290, 410, 437, 551, 667, 779, 874, 943, 1102, 1189, 1334, 1558, 1886, 2185, 2378, 2755, 3335, 3895, 4370, 4715, 5510, 5945, 6670, 7790, 9430, 11890, 12673, 17917, 22591, 25346, 27347, 35834, 45182, 54694, 63365, 89585, 112955, 126730, 136735, 179170, 225910, 273470, 519593, 1039186, 2597965, 5195930]

約数ペア:

[(1, 5195930), (2, 2597965), (5, 1039186), (10, 519593), (19, 273470), (23, 225910), (29, 179170), (38, 136735), (41, 126730), (46, 112955), (58, 89585), (82, 63365), (95, 54694), (115, 45182), (145, 35834), (190, 27347), (205, 25346), (230, 22591), (290, 17917), (410, 12673), (437, 11890), (551, 9430), (667, 7790), (779, 6670), (874, 5945), (943, 5510), (1102, 4715), (1189, 4370), (1334, 3895), (1558, 3335), (1886, 2755), (2185, 2378)]