29001830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1193}}^1$

素因数の和:1241

約数の個数: 64

約数和(自身を含む): 64991808

約数和(自身を除く): 35989978

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 26, 34, 55, 65, 85, 110, 130, 143, 170, 187, 221, 286, 374, 442, 715, 935, 1105, 1193, 1430, 1870, 2210, 2386, 2431, 4862, 5965, 11930, 12155, 13123, 15509, 20281, 24310, 26246, 31018, 40562, 65615, 77545, 101405, 131230, 155090, 170599, 202810, 223091, 263653, 341198, 446182, 527306, 852995, 1115455, 1318265, 1705990, 2230910, 2636530, 2900183, 5800366, 14500915, 29001830]

約数ペア:

[(1, 29001830), (2, 14500915), (5, 5800366), (10, 2900183), (11, 2636530), (13, 2230910), (17, 1705990), (22, 1318265), (26, 1115455), (34, 852995), (55, 527306), (65, 446182), (85, 341198), (110, 263653), (130, 223091), (143, 202810), (170, 170599), (187, 155090), (221, 131230), (286, 101405), (374, 77545), (442, 65615), (715, 40562), (935, 31018), (1105, 26246), (1193, 24310), (1430, 20281), (1870, 15509), (2210, 13123), (2386, 12155), (2431, 11930), (4862, 5965)]