29759860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6733}}^1$

素因数の和:6772

約数の個数: 48

約数和(自身を含む): 71272656

約数和(自身を除く): 41512796

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 6733, 13466, 26932, 33665, 67330, 87529, 114461, 134660, 175058, 228922, 350116, 437645, 457844, 572305, 875290, 1144610, 1487993, 1750580, 2289220, 2975986, 5951972, 7439965, 14879930, 29759860]

約数ペア:

[(1, 29759860), (2, 14879930), (4, 7439965), (5, 5951972), (10, 2975986), (13, 2289220), (17, 1750580), (20, 1487993), (26, 1144610), (34, 875290), (52, 572305), (65, 457844), (68, 437645), (85, 350116), (130, 228922), (170, 175058), (221, 134660), (260, 114461), (340, 87529), (442, 67330), (884, 33665), (1105, 26932), (2210, 13466), (4420, 6733)]