28235048930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{201953}}^1$

素因数の和:202043

約数の個数: 64

約数和(自身を含む): 58628054016

約数和(自身を除く): 30393005086

約数列:

[1, 2, 5, 10, 11, 22, 31, 41, 55, 62, 82, 110, 155, 205, 310, 341, 410, 451, 682, 902, 1271, 1705, 2255, 2542, 3410, 4510, 6355, 12710, 13981, 27962, 69905, 139810, 201953, 403906, 1009765, 2019530, 2221483, 4442966, 6260543, 8280073, 11107415, 12521086, 16560146, 22214830, 31302715, 41400365, 62605430, 68865973, 82800730, 91080803, 137731946, 182161606, 256682263, 344329865, 455404015, 513364526, 688659730, 910808030, 1283411315, 2566822630, 2823504893, 5647009786, 14117524465, 28235048930]

約数ペア:

[(1, 28235048930), (2, 14117524465), (5, 5647009786), (10, 2823504893), (11, 2566822630), (22, 1283411315), (31, 910808030), (41, 688659730), (55, 513364526), (62, 455404015), (82, 344329865), (110, 256682263), (155, 182161606), (205, 137731946), (310, 91080803), (341, 82800730), (410, 68865973), (451, 62605430), (682, 41400365), (902, 31302715), (1271, 22214830), (1705, 16560146), (2255, 12521086), (2542, 11107415), (3410, 8280073), (4510, 6260543), (6355, 4442966), (12710, 2221483), (13981, 2019530), (27962, 1009765), (69905, 403906), (139810, 201953)]