87733230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{991}}^1$

素因数の和:1241

約数の個数: 64

約数和(自身を含む): 227985408

約数和(自身を除く): 140252178

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 227, 390, 454, 681, 991, 1135, 1362, 1982, 2270, 2951, 2973, 3405, 4955, 5902, 5946, 6810, 8853, 9910, 12883, 14755, 14865, 17706, 25766, 29510, 29730, 38649, 44265, 64415, 77298, 88530, 128830, 193245, 224957, 386490, 449914, 674871, 1124785, 1349742, 2249570, 2924441, 3374355, 5848882, 6748710, 8773323, 14622205, 17546646, 29244410, 43866615, 87733230]

約数ペア:

[(1, 87733230), (2, 43866615), (3, 29244410), (5, 17546646), (6, 14622205), (10, 8773323), (13, 6748710), (15, 5848882), (26, 3374355), (30, 2924441), (39, 2249570), (65, 1349742), (78, 1124785), (130, 674871), (195, 449914), (227, 386490), (390, 224957), (454, 193245), (681, 128830), (991, 88530), (1135, 77298), (1362, 64415), (1982, 44265), (2270, 38649), (2951, 29730), (2973, 29510), (3405, 25766), (4955, 17706), (5902, 14865), (5946, 14755), (6810, 12883), (8853, 9910)]