16543710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{863}}^1$

素因数の和:950

約数の個数: 64

約数和(自身を含む): 44789760

約数和(自身を除く): 28246050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 90, 135, 142, 213, 270, 355, 426, 639, 710, 863, 1065, 1278, 1726, 1917, 2130, 2589, 3195, 3834, 4315, 5178, 6390, 7767, 8630, 9585, 12945, 15534, 19170, 23301, 25890, 38835, 46602, 61273, 77670, 116505, 122546, 183819, 233010, 306365, 367638, 551457, 612730, 919095, 1102914, 1654371, 1838190, 2757285, 3308742, 5514570, 8271855, 16543710]

約数ペア:

[(1, 16543710), (2, 8271855), (3, 5514570), (5, 3308742), (6, 2757285), (9, 1838190), (10, 1654371), (15, 1102914), (18, 919095), (27, 612730), (30, 551457), (45, 367638), (54, 306365), (71, 233010), (90, 183819), (135, 122546), (142, 116505), (213, 77670), (270, 61273), (355, 46602), (426, 38835), (639, 25890), (710, 23301), (863, 19170), (1065, 15534), (1278, 12945), (1726, 9585), (1917, 8630), (2130, 7767), (2589, 6390), (3195, 5178), (3834, 4315)]