4865535870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{402443}}^1$

素因数の和:402497

約数の個数: 64

約数和(自身を含む): 12981233664

約数和(自身を除く): 8115697794

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 12090, 402443, 804886, 1207329, 2012215, 2414658, 4024430, 5231759, 6036645, 10463518, 12073290, 12475733, 15695277, 24951466, 26158795, 31390554, 37427199, 52317590, 62378665, 74854398, 78476385, 124757330, 156952770, 162184529, 187135995, 324369058, 374271990, 486553587, 810922645, 973107174, 1621845290, 2432767935, 4865535870]

約数ペア:

[(1, 4865535870), (2, 2432767935), (3, 1621845290), (5, 973107174), (6, 810922645), (10, 486553587), (13, 374271990), (15, 324369058), (26, 187135995), (30, 162184529), (31, 156952770), (39, 124757330), (62, 78476385), (65, 74854398), (78, 62378665), (93, 52317590), (130, 37427199), (155, 31390554), (186, 26158795), (195, 24951466), (310, 15695277), (390, 12475733), (403, 12073290), (465, 10463518), (806, 6036645), (930, 5231759), (1209, 4024430), (2015, 2414658), (2418, 2012215), (4030, 1207329), (6045, 804886), (12090, 402443)]