306109080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{850303}}^1$

素因数の和:850320

約数の個数: 48

約数和(自身を含む): 994855680

約数和(自身を除く): 688746600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 850303, 1700606, 2550909, 3401212, 4251515, 5101818, 6802424, 7652727, 8503030, 10203636, 12754545, 15305454, 17006060, 20407272, 25509090, 30610908, 34012120, 38263635, 51018180, 61221816, 76527270, 102036360, 153054540, 306109080]

約数ペア:

[(1, 306109080), (2, 153054540), (3, 102036360), (4, 76527270), (5, 61221816), (6, 51018180), (8, 38263635), (9, 34012120), (10, 30610908), (12, 25509090), (15, 20407272), (18, 17006060), (20, 15305454), (24, 12754545), (30, 10203636), (36, 8503030), (40, 7652727), (45, 6802424), (60, 5101818), (72, 4251515), (90, 3401212), (120, 2550909), (180, 1700606), (360, 850303)]