90184890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{96973}}^1$

素因数の和:97014

約数の個数: 32

約数和(自身を含む): 223428096

約数和(自身を除く): 133243206

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 96973, 193946, 290919, 484865, 581838, 969730, 1454595, 2909190, 3006163, 6012326, 9018489, 15030815, 18036978, 30061630, 45092445, 90184890]

約数ペア:

[(1, 90184890), (2, 45092445), (3, 30061630), (5, 18036978), (6, 15030815), (10, 9018489), (15, 6012326), (30, 3006163), (31, 2909190), (62, 1454595), (93, 969730), (155, 581838), (186, 484865), (310, 290919), (465, 193946), (930, 96973)]