123707670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7001}}^1$

素因数の和:7061

約数の個数: 64

約数和(自身を含む): 322652160

約数和(自身を除く): 198944490

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 62, 93, 95, 114, 155, 186, 190, 285, 310, 465, 570, 589, 930, 1178, 1767, 2945, 3534, 5890, 7001, 8835, 14002, 17670, 21003, 35005, 42006, 70010, 105015, 133019, 210030, 217031, 266038, 399057, 434062, 651093, 665095, 798114, 1085155, 1302186, 1330190, 1995285, 2170310, 3255465, 3990570, 4123589, 6510930, 8247178, 12370767, 20617945, 24741534, 41235890, 61853835, 123707670]

約数ペア:

[(1, 123707670), (2, 61853835), (3, 41235890), (5, 24741534), (6, 20617945), (10, 12370767), (15, 8247178), (19, 6510930), (30, 4123589), (31, 3990570), (38, 3255465), (57, 2170310), (62, 1995285), (93, 1330190), (95, 1302186), (114, 1085155), (155, 798114), (186, 665095), (190, 651093), (285, 434062), (310, 399057), (465, 266038), (570, 217031), (589, 210030), (930, 133019), (1178, 105015), (1767, 70010), (2945, 42006), (3534, 35005), (5890, 21003), (7001, 17670), (8835, 14002)]