57391230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:202

約数の個数: 128

約数和(自身を含む): 157925376

約数和(自身を除く): 100534146

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 47, 62, 65, 78, 93, 94, 101, 130, 141, 155, 186, 195, 202, 235, 282, 303, 310, 390, 403, 465, 470, 505, 606, 611, 705, 806, 930, 1010, 1209, 1222, 1313, 1410, 1457, 1515, 1833, 2015, 2418, 2626, 2914, 3030, 3055, 3131, 3666, 3939, 4030, 4371, 4747, 6045, 6110, 6262, 6565, 7285, 7878, 8742, 9165, 9393, 9494, 12090, 13130, 14241, 14570, 15655, 18330, 18786, 18941, 19695, 21855, 23735, 28482, 31310, 37882, 39390, 40703, 43710, 46965, 47470, 56823, 61711, 71205, 81406, 93930, 94705, 113646, 122109, 123422, 142410, 147157, 185133, 189410, 203515, 244218, 284115, 294314, 308555, 370266, 407030, 441471, 568230, 610545, 617110, 735785, 882942, 925665, 1221090, 1471570, 1851330, 1913041, 2207355, 3826082, 4414710, 5739123, 9565205, 11478246, 19130410, 28695615, 57391230]

約数ペア:

[(1, 57391230), (2, 28695615), (3, 19130410), (5, 11478246), (6, 9565205), (10, 5739123), (13, 4414710), (15, 3826082), (26, 2207355), (30, 1913041), (31, 1851330), (39, 1471570), (47, 1221090), (62, 925665), (65, 882942), (78, 735785), (93, 617110), (94, 610545), (101, 568230), (130, 441471), (141, 407030), (155, 370266), (186, 308555), (195, 294314), (202, 284115), (235, 244218), (282, 203515), (303, 189410), (310, 185133), (390, 147157), (403, 142410), (465, 123422), (470, 122109), (505, 113646), (606, 94705), (611, 93930), (705, 81406), (806, 71205), (930, 61711), (1010, 56823), (1209, 47470), (1222, 46965), (1313, 43710), (1410, 40703), (1457, 39390), (1515, 37882), (1833, 31310), (2015, 28482), (2418, 23735), (2626, 21855), (2914, 19695), (3030, 18941), (3055, 18786), (3131, 18330), (3666, 15655), (3939, 14570), (4030, 14241), (4371, 13130), (4747, 12090), (6045, 9494), (6110, 9393), (6262, 9165), (6565, 8742), (7285, 7878)]