24540230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^2$

素因数の和:293

約数の個数: 48

約数和(自身を含む): 52294032

約数和(自身を除く): 27753802

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 131, 143, 262, 286, 655, 715, 1310, 1430, 1441, 1703, 2882, 3406, 7205, 8515, 14410, 17030, 17161, 18733, 34322, 37466, 85805, 93665, 171610, 187330, 188771, 223093, 377542, 446186, 943855, 1115465, 1887710, 2230930, 2454023, 4908046, 12270115, 24540230]

約数ペア:

[(1, 24540230), (2, 12270115), (5, 4908046), (10, 2454023), (11, 2230930), (13, 1887710), (22, 1115465), (26, 943855), (55, 446186), (65, 377542), (110, 223093), (130, 188771), (131, 187330), (143, 171610), (262, 93665), (286, 85805), (655, 37466), (715, 34322), (1310, 18733), (1430, 17161), (1441, 17030), (1703, 14410), (2882, 8515), (3406, 7205)]