90248460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{32003}}^1$

素因数の和:32062

約数の個数: 48

約数和(自身を含む): 258080256

約数和(自身を除く): 167831796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 32003, 64006, 96009, 128012, 160015, 192018, 320030, 384036, 480045, 640060, 960090, 1504141, 1920180, 3008282, 4512423, 6016564, 7520705, 9024846, 15041410, 18049692, 22562115, 30082820, 45124230, 90248460]

約数ペア:

[(1, 90248460), (2, 45124230), (3, 30082820), (4, 22562115), (5, 18049692), (6, 15041410), (10, 9024846), (12, 7520705), (15, 6016564), (20, 4512423), (30, 3008282), (47, 1920180), (60, 1504141), (94, 960090), (141, 640060), (188, 480045), (235, 384036), (282, 320030), (470, 192018), (564, 160015), (705, 128012), (940, 96009), (1410, 64006), (2820, 32003)]