270575006

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:337

約数の個数: 64

約数和(自身を含む): 476399616

約数和(自身を除く): 205824610

約数列:

[1, 2, 13, 26, 31, 37, 43, 62, 74, 86, 211, 403, 422, 481, 559, 806, 962, 1118, 1147, 1333, 1591, 2294, 2666, 2743, 3182, 5486, 6541, 7807, 9073, 13082, 14911, 15614, 17329, 18146, 20683, 29822, 34658, 41366, 49321, 85033, 98642, 101491, 117949, 170066, 202982, 235898, 242017, 281263, 335701, 484034, 562526, 641173, 671402, 1282346, 3146221, 3656419, 4364113, 6292442, 7312838, 8728226, 10406731, 20813462, 135287503, 270575006]

約数ペア:

[(1, 270575006), (2, 135287503), (13, 20813462), (26, 10406731), (31, 8728226), (37, 7312838), (43, 6292442), (62, 4364113), (74, 3656419), (86, 3146221), (211, 1282346), (403, 671402), (422, 641173), (481, 562526), (559, 484034), (806, 335701), (962, 281263), (1118, 242017), (1147, 235898), (1333, 202982), (1591, 170066), (2294, 117949), (2666, 101491), (2743, 98642), (3182, 85033), (5486, 49321), (6541, 41366), (7807, 34658), (9073, 29822), (13082, 20683), (14911, 18146), (15614, 17329)]