3869894450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1879}}^1\times {\mathrm{2423}}^1$

素因数の和:4331

約数の個数: 48

約数和(自身を含む): 7628618880

約数和(自身を除く): 3758724430

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 1879, 2423, 3758, 4846, 9395, 12115, 18790, 24230, 31943, 41191, 46975, 60575, 63886, 82382, 93950, 121150, 159715, 205955, 319430, 411910, 798575, 1029775, 1597150, 2059550, 4552817, 9105634, 22764085, 45528170, 77397889, 113820425, 154795778, 227640850, 386989445, 773978890, 1934947225, 3869894450]

約数ペア:

[(1, 3869894450), (2, 1934947225), (5, 773978890), (10, 386989445), (17, 227640850), (25, 154795778), (34, 113820425), (50, 77397889), (85, 45528170), (170, 22764085), (425, 9105634), (850, 4552817), (1879, 2059550), (2423, 1597150), (3758, 1029775), (4846, 798575), (9395, 411910), (12115, 319430), (18790, 205955), (24230, 159715), (31943, 121150), (41191, 93950), (46975, 82382), (60575, 63886)]