248828630

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{853}}^1\times {\mathrm{941}}^1$

素因数の和:1832

約数の個数: 32

約数和(自身を含む): 463373568

約数和(自身を除く): 214544938

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 853, 941, 1706, 1882, 4265, 4705, 8530, 9410, 26443, 29171, 52886, 58342, 132215, 145855, 264430, 291710, 802673, 1605346, 4013365, 8026730, 24882863, 49765726, 124414315, 248828630]

約数ペア:

[(1, 248828630), (2, 124414315), (5, 49765726), (10, 24882863), (31, 8026730), (62, 4013365), (155, 1605346), (310, 802673), (853, 291710), (941, 264430), (1706, 145855), (1882, 132215), (4265, 58342), (4705, 52886), (8530, 29171), (9410, 26443)]