85309830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{30577}}^1$

素因数の和:30621

約数の個数: 48

約数和(自身を含む): 228968064

約数和(自身を除く): 143658234

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 30577, 61154, 91731, 152885, 183462, 275193, 305770, 458655, 550386, 917310, 947887, 1375965, 1895774, 2751930, 2843661, 4739435, 5687322, 8530983, 9478870, 14218305, 17061966, 28436610, 42654915, 85309830]

約数ペア:

[(1, 85309830), (2, 42654915), (3, 28436610), (5, 17061966), (6, 14218305), (9, 9478870), (10, 8530983), (15, 5687322), (18, 4739435), (30, 2843661), (31, 2751930), (45, 1895774), (62, 1375965), (90, 947887), (93, 917310), (155, 550386), (186, 458655), (279, 305770), (310, 275193), (465, 183462), (558, 152885), (930, 91731), (1395, 61154), (2790, 30577)]