15983460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29599}}^1$

素因数の和:29617

約数の個数: 48

約数和(自身を含む): 49728000

約数和(自身を除く): 33744540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 29599, 59198, 88797, 118396, 147995, 177594, 266391, 295990, 355188, 443985, 532782, 591980, 799173, 887970, 1065564, 1331955, 1598346, 1775940, 2663910, 3196692, 3995865, 5327820, 7991730, 15983460]

約数ペア:

[(1, 15983460), (2, 7991730), (3, 5327820), (4, 3995865), (5, 3196692), (6, 2663910), (9, 1775940), (10, 1598346), (12, 1331955), (15, 1065564), (18, 887970), (20, 799173), (27, 591980), (30, 532782), (36, 443985), (45, 355188), (54, 295990), (60, 266391), (90, 177594), (108, 147995), (135, 118396), (180, 88797), (270, 59198), (540, 29599)]