72141330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{16139}}^1$

素因数の和:16298

約数の個数: 32

約数和(自身を含む): 174312000

約数和(自身を除く): 102170670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 16139, 32278, 48417, 80695, 96834, 161390, 242085, 484170, 2404711, 4809422, 7214133, 12023555, 14428266, 24047110, 36070665, 72141330]

約数ペア:

[(1, 72141330), (2, 36070665), (3, 24047110), (5, 14428266), (6, 12023555), (10, 7214133), (15, 4809422), (30, 2404711), (149, 484170), (298, 242085), (447, 161390), (745, 96834), (894, 80695), (1490, 48417), (2235, 32278), (4470, 16139)]