51682410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:460

約数の個数: 96

約数和(自身を含む): 146135808

約数和(自身を除く): 94453398

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 163, 195, 234, 271, 326, 390, 489, 542, 585, 813, 815, 978, 1170, 1355, 1467, 1626, 1630, 2119, 2439, 2445, 2710, 2934, 3523, 4065, 4238, 4878, 4890, 6357, 7046, 7335, 8130, 10569, 10595, 12195, 12714, 14670, 17615, 19071, 21138, 21190, 24390, 31707, 31785, 35230, 38142, 44173, 52845, 63414, 63570, 88346, 95355, 105690, 132519, 158535, 190710, 220865, 265038, 317070, 397557, 441730, 574249, 662595, 795114, 1148498, 1325190, 1722747, 1987785, 2871245, 3445494, 3975570, 5168241, 5742490, 8613735, 10336482, 17227470, 25841205, 51682410]

約数ペア:

[(1, 51682410), (2, 25841205), (3, 17227470), (5, 10336482), (6, 8613735), (9, 5742490), (10, 5168241), (13, 3975570), (15, 3445494), (18, 2871245), (26, 1987785), (30, 1722747), (39, 1325190), (45, 1148498), (65, 795114), (78, 662595), (90, 574249), (117, 441730), (130, 397557), (163, 317070), (195, 265038), (234, 220865), (271, 190710), (326, 158535), (390, 132519), (489, 105690), (542, 95355), (585, 88346), (813, 63570), (815, 63414), (978, 52845), (1170, 44173), (1355, 38142), (1467, 35230), (1626, 31785), (1630, 31707), (2119, 24390), (2439, 21190), (2445, 21138), (2710, 19071), (2934, 17615), (3523, 14670), (4065, 12714), (4238, 12195), (4878, 10595), (4890, 10569), (6357, 8130), (7046, 7335)]