29420380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{773}}^1$

素因数の和:966

約数の個数: 48

約数和(自身を含む): 67876704

約数和(自身を除く): 38456324

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 173, 220, 346, 692, 773, 865, 1546, 1730, 1903, 3092, 3460, 3806, 3865, 7612, 7730, 8503, 9515, 15460, 17006, 19030, 34012, 38060, 42515, 85030, 133729, 170060, 267458, 534916, 668645, 1337290, 1471019, 2674580, 2942038, 5884076, 7355095, 14710190, 29420380]

約数ペア:

[(1, 29420380), (2, 14710190), (4, 7355095), (5, 5884076), (10, 2942038), (11, 2674580), (20, 1471019), (22, 1337290), (44, 668645), (55, 534916), (110, 267458), (173, 170060), (220, 133729), (346, 85030), (692, 42515), (773, 38060), (865, 34012), (1546, 19030), (1730, 17006), (1903, 15460), (3092, 9515), (3460, 8503), (3806, 7730), (3865, 7612)]