1916070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^3$

素因数の和:74

約数の個数: 64

約数和(自身を含む): 5261760

約数和(自身を除く): 3345690

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 289, 390, 442, 510, 578, 663, 867, 1105, 1326, 1445, 1734, 2210, 2890, 3315, 3757, 4335, 4913, 6630, 7514, 8670, 9826, 11271, 14739, 18785, 22542, 24565, 29478, 37570, 49130, 56355, 63869, 73695, 112710, 127738, 147390, 191607, 319345, 383214, 638690, 958035, 1916070]

約数ペア:

[(1, 1916070), (2, 958035), (3, 638690), (5, 383214), (6, 319345), (10, 191607), (13, 147390), (15, 127738), (17, 112710), (26, 73695), (30, 63869), (34, 56355), (39, 49130), (51, 37570), (65, 29478), (78, 24565), (85, 22542), (102, 18785), (130, 14739), (170, 11271), (195, 9826), (221, 8670), (255, 7514), (289, 6630), (390, 4913), (442, 4335), (510, 3757), (578, 3315), (663, 2890), (867, 2210), (1105, 1734), (1326, 1445)]