84468180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{45413}}^1$

素因数の和:45456

約数の個数: 48

約数和(自身を含む): 244145664

約数和(自身を除く): 159677484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 45413, 90826, 136239, 181652, 227065, 272478, 454130, 544956, 681195, 908260, 1362390, 1407803, 2724780, 2815606, 4223409, 5631212, 7039015, 8446818, 14078030, 16893636, 21117045, 28156060, 42234090, 84468180]

約数ペア:

[(1, 84468180), (2, 42234090), (3, 28156060), (4, 21117045), (5, 16893636), (6, 14078030), (10, 8446818), (12, 7039015), (15, 5631212), (20, 4223409), (30, 2815606), (31, 2724780), (60, 1407803), (62, 1362390), (93, 908260), (124, 681195), (155, 544956), (186, 454130), (310, 272478), (372, 227065), (465, 181652), (620, 136239), (930, 90826), (1860, 45413)]