2875999580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{201683}}^1$

素因数の和:201746

約数の個数: 48

約数和(自身を含む): 6505519104

約数和(自身を除く): 3629519524

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 115, 124, 155, 230, 310, 460, 620, 713, 1426, 2852, 3565, 7130, 14260, 201683, 403366, 806732, 1008415, 2016830, 4033660, 4638709, 6252173, 9277418, 12504346, 18554836, 23193545, 25008692, 31260865, 46387090, 62521730, 92774180, 125043460, 143799979, 287599958, 575199916, 718999895, 1437999790, 2875999580]

約数ペア:

[(1, 2875999580), (2, 1437999790), (4, 718999895), (5, 575199916), (10, 287599958), (20, 143799979), (23, 125043460), (31, 92774180), (46, 62521730), (62, 46387090), (92, 31260865), (115, 25008692), (124, 23193545), (155, 18554836), (230, 12504346), (310, 9277418), (460, 6252173), (620, 4638709), (713, 4033660), (1426, 2016830), (2852, 1008415), (3565, 806732), (7130, 403366), (14260, 201683)]