1730803245

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{919}}^1$

素因数の和:1106

約数の個数: 64

約数和(自身を含む): 2976030720

約数和(自身を除く): 1245227475

約数列:

[1, 3, 5, 15, 23, 53, 69, 103, 115, 159, 265, 309, 345, 515, 795, 919, 1219, 1545, 2369, 2757, 3657, 4595, 5459, 6095, 7107, 11845, 13785, 16377, 18285, 21137, 27295, 35535, 48707, 63411, 81885, 94657, 105685, 125557, 146121, 243535, 283971, 317055, 376671, 473285, 627785, 730605, 1120261, 1419855, 1883355, 2177111, 3360783, 5016821, 5601305, 6531333, 10885555, 15050463, 16803915, 25084105, 32656665, 75252315, 115386883, 346160649, 576934415, 1730803245]

約数ペア:

[(1, 1730803245), (3, 576934415), (5, 346160649), (15, 115386883), (23, 75252315), (53, 32656665), (69, 25084105), (103, 16803915), (115, 15050463), (159, 10885555), (265, 6531333), (309, 5601305), (345, 5016821), (515, 3360783), (795, 2177111), (919, 1883355), (1219, 1419855), (1545, 1120261), (2369, 730605), (2757, 627785), (3657, 473285), (4595, 376671), (5459, 317055), (6095, 283971), (7107, 243535), (11845, 146121), (13785, 125557), (16377, 105685), (18285, 94657), (21137, 81885), (27295, 63411), (35535, 48707)]