244149830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{14951}}^1$

素因数の和:15052

約数の個数: 32

約数和(自身を含む): 465067008

約数和(自身を除く): 220917178

約数列:

[1, 2, 5, 10, 23, 46, 71, 115, 142, 230, 355, 710, 1633, 3266, 8165, 14951, 16330, 29902, 74755, 149510, 343873, 687746, 1061521, 1719365, 2123042, 3438730, 5307605, 10615210, 24414983, 48829966, 122074915, 244149830]

約数ペア:

[(1, 244149830), (2, 122074915), (5, 48829966), (10, 24414983), (23, 10615210), (46, 5307605), (71, 3438730), (115, 2123042), (142, 1719365), (230, 1061521), (355, 687746), (710, 343873), (1633, 149510), (3266, 74755), (8165, 29902), (14951, 16330)]