1371058810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{22621}}^1$

素因数の和:22687

約数の個数: 64

約数和(自身を含む): 2931811200

約数和(自身を除く): 1560752390

約数列:

[1, 2, 5, 10, 11, 19, 22, 29, 38, 55, 58, 95, 110, 145, 190, 209, 290, 319, 418, 551, 638, 1045, 1102, 1595, 2090, 2755, 3190, 5510, 6061, 12122, 22621, 30305, 45242, 60610, 113105, 226210, 248831, 429799, 497662, 656009, 859598, 1244155, 1312018, 2148995, 2488310, 3280045, 4297990, 4727789, 6560090, 7216099, 9455578, 12464171, 14432198, 23638945, 24928342, 36080495, 47277890, 62320855, 72160990, 124641710, 137105881, 274211762, 685529405, 1371058810]

約数ペア:

[(1, 1371058810), (2, 685529405), (5, 274211762), (10, 137105881), (11, 124641710), (19, 72160990), (22, 62320855), (29, 47277890), (38, 36080495), (55, 24928342), (58, 23638945), (95, 14432198), (110, 12464171), (145, 9455578), (190, 7216099), (209, 6560090), (290, 4727789), (319, 4297990), (418, 3280045), (551, 2488310), (638, 2148995), (1045, 1312018), (1102, 1244155), (1595, 859598), (2090, 656009), (2755, 497662), (3190, 429799), (5510, 248831), (6061, 226210), (12122, 113105), (22621, 60610), (30305, 45242)]