6270940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 14394240

約数和(自身を除く): 8123300

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 89, 130, 178, 260, 271, 356, 445, 542, 890, 1084, 1157, 1355, 1780, 2314, 2710, 3523, 4628, 5420, 5785, 7046, 11570, 14092, 17615, 23140, 24119, 35230, 48238, 70460, 96476, 120595, 241190, 313547, 482380, 627094, 1254188, 1567735, 3135470, 6270940]

約数ペア:

[(1, 6270940), (2, 3135470), (4, 1567735), (5, 1254188), (10, 627094), (13, 482380), (20, 313547), (26, 241190), (52, 120595), (65, 96476), (89, 70460), (130, 48238), (178, 35230), (260, 24119), (271, 23140), (356, 17615), (445, 14092), (542, 11570), (890, 7046), (1084, 5785), (1157, 5420), (1355, 4628), (1780, 3523), (2314, 2710)]