15665914060

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{461}}^1\times {\mathrm{16823}}^1$

素因数の和:17394

約数の個数: 48

約数和(自身を含む): 33298195392

約数和(自身を除く): 17632281332

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 461, 505, 922, 1010, 1844, 2020, 2305, 4610, 9220, 16823, 33646, 46561, 67292, 84115, 93122, 168230, 186244, 232805, 336460, 465610, 931220, 1699123, 3398246, 6796492, 7755403, 8495615, 15510806, 16991230, 31021612, 33982460, 38777015, 77554030, 155108060, 783295703, 1566591406, 3133182812, 3916478515, 7832957030, 15665914060]

約数ペア:

[(1, 15665914060), (2, 7832957030), (4, 3916478515), (5, 3133182812), (10, 1566591406), (20, 783295703), (101, 155108060), (202, 77554030), (404, 38777015), (461, 33982460), (505, 31021612), (922, 16991230), (1010, 15510806), (1844, 8495615), (2020, 7755403), (2305, 6796492), (4610, 3398246), (9220, 1699123), (16823, 931220), (33646, 465610), (46561, 336460), (67292, 232805), (84115, 186244), (93122, 168230)]