1570203990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{1373}}^1$

素因数の和:1614

約数の個数: 96

約数和(自身を含む): 4159130976

約数和(自身を除く): 2588926986

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 131, 194, 262, 291, 393, 485, 582, 655, 786, 873, 970, 1179, 1310, 1373, 1455, 1746, 1965, 2358, 2746, 2910, 3930, 4119, 4365, 5895, 6865, 8238, 8730, 11790, 12357, 12707, 13730, 20595, 24714, 25414, 38121, 41190, 61785, 63535, 76242, 114363, 123570, 127070, 133181, 179863, 190605, 228726, 266362, 359726, 381210, 399543, 539589, 571815, 665905, 799086, 899315, 1079178, 1143630, 1198629, 1331810, 1618767, 1798630, 1997715, 2397258, 2697945, 3237534, 3995430, 5395890, 5993145, 8093835, 11986290, 16187670, 17446711, 34893422, 52340133, 87233555, 104680266, 157020399, 174467110, 261700665, 314040798, 523401330, 785101995, 1570203990]

約数ペア:

[(1, 1570203990), (2, 785101995), (3, 523401330), (5, 314040798), (6, 261700665), (9, 174467110), (10, 157020399), (15, 104680266), (18, 87233555), (30, 52340133), (45, 34893422), (90, 17446711), (97, 16187670), (131, 11986290), (194, 8093835), (262, 5993145), (291, 5395890), (393, 3995430), (485, 3237534), (582, 2697945), (655, 2397258), (786, 1997715), (873, 1798630), (970, 1618767), (1179, 1331810), (1310, 1198629), (1373, 1143630), (1455, 1079178), (1746, 899315), (1965, 799086), (2358, 665905), (2746, 571815), (2910, 539589), (3930, 399543), (4119, 381210), (4365, 359726), (5895, 266362), (6865, 228726), (8238, 190605), (8730, 179863), (11790, 133181), (12357, 127070), (12707, 123570), (13730, 114363), (20595, 76242), (24714, 63535), (25414, 61785), (38121, 41190)]