90886143260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{14245477}}^1$

素因数の和:14245526

約数の個数: 48

約数和(自身を含む): 215391627360

約数和(自身を除く): 124505484100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 1276, 1595, 3190, 6380, 14245477, 28490954, 56981908, 71227385, 142454770, 156700247, 284909540, 313400494, 413118833, 626800988, 783501235, 826237666, 1567002470, 1652475332, 2065594165, 3134004940, 4131188330, 4544307163, 8262376660, 9088614326, 18177228652, 22721535815, 45443071630, 90886143260]

約数ペア:

[(1, 90886143260), (2, 45443071630), (4, 22721535815), (5, 18177228652), (10, 9088614326), (11, 8262376660), (20, 4544307163), (22, 4131188330), (29, 3134004940), (44, 2065594165), (55, 1652475332), (58, 1567002470), (110, 826237666), (116, 783501235), (145, 626800988), (220, 413118833), (290, 313400494), (319, 284909540), (580, 156700247), (638, 142454770), (1276, 71227385), (1595, 56981908), (3190, 28490954), (6380, 14245477)]