83958390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{3019}}^1$

素因数の和:3138

約数の個数: 64

約数和(自身を含む): 226137600

約数和(自身を除く): 142179210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 103, 135, 206, 270, 309, 515, 618, 927, 1030, 1545, 1854, 2781, 3019, 3090, 4635, 5562, 6038, 9057, 9270, 13905, 15095, 18114, 27171, 27810, 30190, 45285, 54342, 81513, 90570, 135855, 163026, 271710, 310957, 407565, 621914, 815130, 932871, 1554785, 1865742, 2798613, 3109570, 4664355, 5597226, 8395839, 9328710, 13993065, 16791678, 27986130, 41979195, 83958390]

約数ペア:

[(1, 83958390), (2, 41979195), (3, 27986130), (5, 16791678), (6, 13993065), (9, 9328710), (10, 8395839), (15, 5597226), (18, 4664355), (27, 3109570), (30, 2798613), (45, 1865742), (54, 1554785), (90, 932871), (103, 815130), (135, 621914), (206, 407565), (270, 310957), (309, 271710), (515, 163026), (618, 135855), (927, 90570), (1030, 81513), (1545, 54342), (1854, 45285), (2781, 30190), (3019, 27810), (3090, 27171), (4635, 18114), (5562, 15095), (6038, 13905), (9057, 9270)]