85651140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{46049}}^1$

素因数の和:46092

約数の個数: 48

約数和(自身を含む): 247564800

約数和(自身を除く): 161913660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 46049, 92098, 138147, 184196, 230245, 276294, 460490, 552588, 690735, 920980, 1381470, 1427519, 2762940, 2855038, 4282557, 5710076, 7137595, 8565114, 14275190, 17130228, 21412785, 28550380, 42825570, 85651140]

約数ペア:

[(1, 85651140), (2, 42825570), (3, 28550380), (4, 21412785), (5, 17130228), (6, 14275190), (10, 8565114), (12, 7137595), (15, 5710076), (20, 4282557), (30, 2855038), (31, 2762940), (60, 1427519), (62, 1381470), (93, 920980), (124, 690735), (155, 552588), (186, 460490), (310, 276294), (372, 230245), (465, 184196), (620, 138147), (930, 92098), (1860, 46049)]