29502440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3529}}^1$

素因数の和:3570

約数の個数: 64

約数和(自身を含む): 76248000

約数和(自身を除く): 46745560

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 836, 1045, 1672, 2090, 3529, 4180, 7058, 8360, 14116, 17645, 28232, 35290, 38819, 67051, 70580, 77638, 134102, 141160, 155276, 194095, 268204, 310552, 335255, 388190, 536408, 670510, 737561, 776380, 1341020, 1475122, 1552760, 2682040, 2950244, 3687805, 5900488, 7375610, 14751220, 29502440]

約数ペア:

[(1, 29502440), (2, 14751220), (4, 7375610), (5, 5900488), (8, 3687805), (10, 2950244), (11, 2682040), (19, 1552760), (20, 1475122), (22, 1341020), (38, 776380), (40, 737561), (44, 670510), (55, 536408), (76, 388190), (88, 335255), (95, 310552), (110, 268204), (152, 194095), (190, 155276), (209, 141160), (220, 134102), (380, 77638), (418, 70580), (440, 67051), (760, 38819), (836, 35290), (1045, 28232), (1672, 17645), (2090, 14116), (3529, 8360), (4180, 7058)]