4246380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{761}}^1$

素因数の和:807

約数の個数: 72

約数和(自身を含む): 13313664

約数和(自身を除く): 9067284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 761, 930, 1116, 1395, 1522, 1860, 2283, 2790, 3044, 3805, 4566, 5580, 6849, 7610, 9132, 11415, 13698, 15220, 22830, 23591, 27396, 34245, 45660, 47182, 68490, 70773, 94364, 117955, 136980, 141546, 212319, 235910, 283092, 353865, 424638, 471820, 707730, 849276, 1061595, 1415460, 2123190, 4246380]

約数ペア:

[(1, 4246380), (2, 2123190), (3, 1415460), (4, 1061595), (5, 849276), (6, 707730), (9, 471820), (10, 424638), (12, 353865), (15, 283092), (18, 235910), (20, 212319), (30, 141546), (31, 136980), (36, 117955), (45, 94364), (60, 70773), (62, 68490), (90, 47182), (93, 45660), (124, 34245), (155, 27396), (180, 23591), (186, 22830), (279, 15220), (310, 13698), (372, 11415), (465, 9132), (558, 7610), (620, 6849), (761, 5580), (930, 4566), (1116, 3805), (1395, 3044), (1522, 2790), (1860, 2283)]