73620660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{39581}}^1$

素因数の和:39624

約数の個数: 48

約数和(自身を含む): 212792832

約数和(自身を除く): 139172172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 39581, 79162, 118743, 158324, 197905, 237486, 395810, 474972, 593715, 791620, 1187430, 1227011, 2374860, 2454022, 3681033, 4908044, 6135055, 7362066, 12270110, 14724132, 18405165, 24540220, 36810330, 73620660]

約数ペア:

[(1, 73620660), (2, 36810330), (3, 24540220), (4, 18405165), (5, 14724132), (6, 12270110), (10, 7362066), (12, 6135055), (15, 4908044), (20, 3681033), (30, 2454022), (31, 2374860), (60, 1227011), (62, 1187430), (93, 791620), (124, 593715), (155, 474972), (186, 395810), (310, 237486), (372, 197905), (465, 158324), (620, 118743), (930, 79162), (1860, 39581)]