1633506370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{64489}}^1$

素因数の和:64662

約数の個数: 32

約数和(自身を含む): 3134214000

約数和(自身を除く): 1500707630

約数列:

[1, 2, 5, 10, 17, 34, 85, 149, 170, 298, 745, 1490, 2533, 5066, 12665, 25330, 64489, 128978, 322445, 644890, 1096313, 2192626, 5481565, 9608861, 10963130, 19217722, 48044305, 96088610, 163350637, 326701274, 816753185, 1633506370]

約数ペア:

[(1, 1633506370), (2, 816753185), (5, 326701274), (10, 163350637), (17, 96088610), (34, 48044305), (85, 19217722), (149, 10963130), (170, 9608861), (298, 5481565), (745, 2192626), (1490, 1096313), (2533, 644890), (5066, 322445), (12665, 128978), (25330, 64489)]