1465230

素因数分解:

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

素因数の和:70

約数の個数: 72

約数和(自身を含む): 4045032

約数和(自身を除く): 2579802

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 169, 170, 195, 221, 255, 289, 338, 390, 442, 507, 510, 578, 663, 845, 867, 1014, 1105, 1326, 1445, 1690, 1734, 2210, 2535, 2873, 2890, 3315, 3757, 4335, 5070, 5746, 6630, 7514, 8619, 8670, 11271, 14365, 17238, 18785, 22542, 28730, 37570, 43095, 48841, 56355, 86190, 97682, 112710, 146523, 244205, 293046, 488410, 732615, 1465230]

約数ペア:

[(1, 1465230), (2, 732615), (3, 488410), (5, 293046), (6, 244205), (10, 146523), (13, 112710), (15, 97682), (17, 86190), (26, 56355), (30, 48841), (34, 43095), (39, 37570), (51, 28730), (65, 22542), (78, 18785), (85, 17238), (102, 14365), (130, 11271), (169, 8670), (170, 8619), (195, 7514), (221, 6630), (255, 5746), (289, 5070), (338, 4335), (390, 3757), (442, 3315), (507, 2890), (510, 2873), (578, 2535), (663, 2210), (845, 1734), (867, 1690), (1014, 1445), (1105, 1326)]