30619830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53719}}^1$

素因数の和:53748

約数の個数: 32

約数和(自身を含む): 77356800

約数和(自身を除く): 46736970

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 53719, 107438, 161157, 268595, 322314, 537190, 805785, 1020661, 1611570, 2041322, 3061983, 5103305, 6123966, 10206610, 15309915, 30619830]

約数ペア:

[(1, 30619830), (2, 15309915), (3, 10206610), (5, 6123966), (6, 5103305), (10, 3061983), (15, 2041322), (19, 1611570), (30, 1020661), (38, 805785), (57, 537190), (95, 322314), (114, 268595), (190, 161157), (285, 107438), (570, 53719)]