33979660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^2$

素因数の和:251

約数の個数: 72

約数和(自身を含む): 84608496

約数和(自身を除く): 50628836

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 109, 110, 130, 143, 218, 220, 260, 286, 436, 545, 572, 715, 1090, 1199, 1417, 1430, 2180, 2398, 2834, 2860, 4796, 5668, 5995, 7085, 11881, 11990, 14170, 15587, 23762, 23980, 28340, 31174, 47524, 59405, 62348, 77935, 118810, 130691, 154453, 155870, 237620, 261382, 308906, 311740, 522764, 617812, 653455, 772265, 1306910, 1544530, 1698983, 2613820, 3089060, 3397966, 6795932, 8494915, 16989830, 33979660]

約数ペア:

[(1, 33979660), (2, 16989830), (4, 8494915), (5, 6795932), (10, 3397966), (11, 3089060), (13, 2613820), (20, 1698983), (22, 1544530), (26, 1306910), (44, 772265), (52, 653455), (55, 617812), (65, 522764), (109, 311740), (110, 308906), (130, 261382), (143, 237620), (218, 155870), (220, 154453), (260, 130691), (286, 118810), (436, 77935), (545, 62348), (572, 59405), (715, 47524), (1090, 31174), (1199, 28340), (1417, 23980), (1430, 23762), (2180, 15587), (2398, 14170), (2834, 11990), (2860, 11881), (4796, 7085), (5668, 5995)]