86470470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10331}}^1$

素因数の和:10378

約数の個数: 64

約数和(自身を含む): 238049280

約数和(自身を除く): 151578810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 4185, 8370, 10331, 20662, 30993, 51655, 61986, 92979, 103310, 154965, 185958, 278937, 309930, 320261, 464895, 557874, 640522, 929790, 960783, 1394685, 1601305, 1921566, 2789370, 2882349, 3202610, 4803915, 5764698, 8647047, 9607830, 14411745, 17294094, 28823490, 43235235, 86470470]

約数ペア:

[(1, 86470470), (2, 43235235), (3, 28823490), (5, 17294094), (6, 14411745), (9, 9607830), (10, 8647047), (15, 5764698), (18, 4803915), (27, 3202610), (30, 2882349), (31, 2789370), (45, 1921566), (54, 1601305), (62, 1394685), (90, 960783), (93, 929790), (135, 640522), (155, 557874), (186, 464895), (270, 320261), (279, 309930), (310, 278937), (465, 185958), (558, 154965), (837, 103310), (930, 92979), (1395, 61986), (1674, 51655), (2790, 30993), (4185, 20662), (8370, 10331)]