17403390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1499}}^1$

素因数の和:1558

約数の個数: 64

約数和(自身を含む): 47520000

約数和(自身を除く): 30116610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 645, 774, 1161, 1290, 1499, 1935, 2322, 2998, 3870, 4497, 5805, 7495, 8994, 11610, 13491, 14990, 22485, 26982, 40473, 44970, 64457, 67455, 80946, 128914, 134910, 193371, 202365, 322285, 386742, 404730, 580113, 644570, 966855, 1160226, 1740339, 1933710, 2900565, 3480678, 5801130, 8701695, 17403390]

約数ペア:

[(1, 17403390), (2, 8701695), (3, 5801130), (5, 3480678), (6, 2900565), (9, 1933710), (10, 1740339), (15, 1160226), (18, 966855), (27, 644570), (30, 580113), (43, 404730), (45, 386742), (54, 322285), (86, 202365), (90, 193371), (129, 134910), (135, 128914), (215, 80946), (258, 67455), (270, 64457), (387, 44970), (430, 40473), (645, 26982), (774, 22485), (1161, 14990), (1290, 13491), (1499, 11610), (1935, 8994), (2322, 7495), (2998, 5805), (3870, 4497)]