23116730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:244

約数の個数: 96

約数和(自身を含む): 55157760

約数和(自身を除く): 32041030

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 49, 65, 70, 91, 95, 98, 130, 133, 182, 190, 191, 245, 247, 266, 382, 455, 490, 494, 637, 665, 910, 931, 955, 1235, 1274, 1330, 1337, 1729, 1862, 1910, 2470, 2483, 2674, 3185, 3458, 3629, 4655, 4966, 6370, 6685, 7258, 8645, 9310, 9359, 12103, 12415, 13370, 17290, 17381, 18145, 18718, 24206, 24830, 25403, 34762, 36290, 46795, 47177, 50806, 60515, 86905, 93590, 94354, 121030, 121667, 127015, 173810, 177821, 235885, 243334, 254030, 330239, 355642, 471770, 608335, 660478, 889105, 1216670, 1651195, 1778210, 2311673, 3302390, 4623346, 11558365, 23116730]

約数ペア:

[(1, 23116730), (2, 11558365), (5, 4623346), (7, 3302390), (10, 2311673), (13, 1778210), (14, 1651195), (19, 1216670), (26, 889105), (35, 660478), (38, 608335), (49, 471770), (65, 355642), (70, 330239), (91, 254030), (95, 243334), (98, 235885), (130, 177821), (133, 173810), (182, 127015), (190, 121667), (191, 121030), (245, 94354), (247, 93590), (266, 86905), (382, 60515), (455, 50806), (490, 47177), (494, 46795), (637, 36290), (665, 34762), (910, 25403), (931, 24830), (955, 24206), (1235, 18718), (1274, 18145), (1330, 17381), (1337, 17290), (1729, 13370), (1862, 12415), (1910, 12103), (2470, 9359), (2483, 9310), (2674, 8645), (3185, 7258), (3458, 6685), (3629, 6370), (4655, 4966)]