74576490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{9173}}^1$

素因数の和:9454

約数の個数: 32

約数和(自身を含む): 179663616

約数和(自身を除く): 105087126

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 271, 542, 813, 1355, 1626, 2710, 4065, 8130, 9173, 18346, 27519, 45865, 55038, 91730, 137595, 275190, 2485883, 4971766, 7457649, 12429415, 14915298, 24858830, 37288245, 74576490]

約数ペア:

[(1, 74576490), (2, 37288245), (3, 24858830), (5, 14915298), (6, 12429415), (10, 7457649), (15, 4971766), (30, 2485883), (271, 275190), (542, 137595), (813, 91730), (1355, 55038), (1626, 45865), (2710, 27519), (4065, 18346), (8130, 9173)]