20113376430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{804857}}^1$

素因数の和:804898

約数の個数: 96

約数和(自身を含む): 59456470176

約数和(自身を除く): 39343093746

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 49, 51, 70, 85, 98, 102, 105, 119, 147, 170, 210, 238, 245, 255, 294, 357, 490, 510, 595, 714, 735, 833, 1190, 1470, 1666, 1785, 2499, 3570, 4165, 4998, 8330, 12495, 24990, 804857, 1609714, 2414571, 4024285, 4829142, 5633999, 8048570, 11267998, 12072855, 13682569, 16901997, 24145710, 27365138, 28169995, 33803994, 39437993, 41047707, 56339990, 68412845, 78875986, 82095414, 84509985, 95777983, 118313979, 136825690, 169019970, 191555966, 197189965, 205238535, 236627958, 287333949, 394379930, 410477070, 478889915, 574667898, 591569895, 670445881, 957779830, 1183139790, 1340891762, 1436669745, 2011337643, 2873339490, 3352229405, 4022675286, 6704458810, 10056688215, 20113376430]

約数ペア:

[(1, 20113376430), (2, 10056688215), (3, 6704458810), (5, 4022675286), (6, 3352229405), (7, 2873339490), (10, 2011337643), (14, 1436669745), (15, 1340891762), (17, 1183139790), (21, 957779830), (30, 670445881), (34, 591569895), (35, 574667898), (42, 478889915), (49, 410477070), (51, 394379930), (70, 287333949), (85, 236627958), (98, 205238535), (102, 197189965), (105, 191555966), (119, 169019970), (147, 136825690), (170, 118313979), (210, 95777983), (238, 84509985), (245, 82095414), (255, 78875986), (294, 68412845), (357, 56339990), (490, 41047707), (510, 39437993), (595, 33803994), (714, 28169995), (735, 27365138), (833, 24145710), (1190, 16901997), (1470, 13682569), (1666, 12072855), (1785, 11267998), (2499, 8048570), (3570, 5633999), (4165, 4829142), (4998, 4024285), (8330, 2414571), (12495, 1609714), (24990, 804857)]