234078210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1583}}^1$

素因数の和:1680

約数の個数: 96

約数和(自身を含む): 640493568

約数和(自身を除く): 406415358

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 53, 62, 90, 93, 106, 155, 159, 186, 265, 279, 310, 318, 465, 477, 530, 558, 795, 930, 954, 1395, 1583, 1590, 1643, 2385, 2790, 3166, 3286, 4749, 4770, 4929, 7915, 8215, 9498, 9858, 14247, 14787, 15830, 16430, 23745, 24645, 28494, 29574, 47490, 49073, 49290, 71235, 73935, 83899, 98146, 142470, 147219, 147870, 167798, 245365, 251697, 294438, 419495, 441657, 490730, 503394, 736095, 755091, 838990, 883314, 1258485, 1472190, 1510182, 2208285, 2516970, 2600869, 3775455, 4416570, 5201738, 7550910, 7802607, 13004345, 15605214, 23407821, 26008690, 39013035, 46815642, 78026070, 117039105, 234078210]

約数ペア:

[(1, 234078210), (2, 117039105), (3, 78026070), (5, 46815642), (6, 39013035), (9, 26008690), (10, 23407821), (15, 15605214), (18, 13004345), (30, 7802607), (31, 7550910), (45, 5201738), (53, 4416570), (62, 3775455), (90, 2600869), (93, 2516970), (106, 2208285), (155, 1510182), (159, 1472190), (186, 1258485), (265, 883314), (279, 838990), (310, 755091), (318, 736095), (465, 503394), (477, 490730), (530, 441657), (558, 419495), (795, 294438), (930, 251697), (954, 245365), (1395, 167798), (1583, 147870), (1590, 147219), (1643, 142470), (2385, 98146), (2790, 83899), (3166, 73935), (3286, 71235), (4749, 49290), (4770, 49073), (4929, 47490), (7915, 29574), (8215, 28494), (9498, 24645), (9858, 23745), (14247, 16430), (14787, 15830)]