1330453290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{225119}}^1$

素因数の和:225326

約数の個数: 32

約数和(自身を含む): 3209310720

約数和(自身を除く): 1878857430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 985, 1182, 1970, 2955, 5910, 225119, 450238, 675357, 1125595, 1350714, 2251190, 3376785, 6753570, 44348443, 88696886, 133045329, 221742215, 266090658, 443484430, 665226645, 1330453290]

約数ペア:

[(1, 1330453290), (2, 665226645), (3, 443484430), (5, 266090658), (6, 221742215), (10, 133045329), (15, 88696886), (30, 44348443), (197, 6753570), (394, 3376785), (591, 2251190), (985, 1350714), (1182, 1125595), (1970, 675357), (2955, 450238), (5910, 225119)]