58908889780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{983}}^1\times {\mathrm{2777}}^1$

素因数の和:3865

約数の個数: 96

約数和(自身を含む): 135015600384

約数和(自身を除く): 76106710604

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 83, 130, 166, 260, 332, 415, 830, 983, 1079, 1660, 1966, 2158, 2777, 3932, 4316, 4915, 5395, 5554, 9830, 10790, 11108, 12779, 13885, 19660, 21580, 25558, 27770, 36101, 51116, 55540, 63895, 72202, 81589, 127790, 144404, 163178, 180505, 230491, 255580, 326356, 361010, 407945, 460982, 722020, 815890, 921964, 1060657, 1152455, 1631780, 2121314, 2304910, 2729791, 2996383, 4242628, 4609820, 5303285, 5459582, 5992766, 10606570, 10919164, 11985532, 13648955, 14981915, 21213140, 27297910, 29963830, 35487283, 54595820, 59927660, 70974566, 141949132, 177436415, 226572653, 354872830, 453145306, 709745660, 906290612, 1132863265, 2265726530, 2945444489, 4531453060, 5890888978, 11781777956, 14727222445, 29454444890, 58908889780]

約数ペア:

[(1, 58908889780), (2, 29454444890), (4, 14727222445), (5, 11781777956), (10, 5890888978), (13, 4531453060), (20, 2945444489), (26, 2265726530), (52, 1132863265), (65, 906290612), (83, 709745660), (130, 453145306), (166, 354872830), (260, 226572653), (332, 177436415), (415, 141949132), (830, 70974566), (983, 59927660), (1079, 54595820), (1660, 35487283), (1966, 29963830), (2158, 27297910), (2777, 21213140), (3932, 14981915), (4316, 13648955), (4915, 11985532), (5395, 10919164), (5554, 10606570), (9830, 5992766), (10790, 5459582), (11108, 5303285), (12779, 4609820), (13885, 4242628), (19660, 2996383), (21580, 2729791), (25558, 2304910), (27770, 2121314), (36101, 1631780), (51116, 1152455), (55540, 1060657), (63895, 921964), (72202, 815890), (81589, 722020), (127790, 460982), (144404, 407945), (163178, 361010), (180505, 326356), (230491, 255580)]