51730770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2707}}^1$

素因数の和:2744

約数の個数: 96

約数和(自身を含む): 155590848

約数和(自身を除く): 103860078

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 65, 70, 78, 91, 98, 105, 130, 147, 182, 195, 210, 245, 273, 294, 390, 455, 490, 546, 637, 735, 910, 1274, 1365, 1470, 1911, 2707, 2730, 3185, 3822, 5414, 6370, 8121, 9555, 13535, 16242, 18949, 19110, 27070, 35191, 37898, 40605, 56847, 70382, 81210, 94745, 105573, 113694, 132643, 175955, 189490, 211146, 246337, 265286, 284235, 351910, 397929, 492674, 527865, 568470, 663215, 739011, 795858, 1055730, 1231685, 1326430, 1478022, 1724359, 1989645, 2463370, 3448718, 3695055, 3979290, 5173077, 7390110, 8621795, 10346154, 17243590, 25865385, 51730770]

約数ペア:

[(1, 51730770), (2, 25865385), (3, 17243590), (5, 10346154), (6, 8621795), (7, 7390110), (10, 5173077), (13, 3979290), (14, 3695055), (15, 3448718), (21, 2463370), (26, 1989645), (30, 1724359), (35, 1478022), (39, 1326430), (42, 1231685), (49, 1055730), (65, 795858), (70, 739011), (78, 663215), (91, 568470), (98, 527865), (105, 492674), (130, 397929), (147, 351910), (182, 284235), (195, 265286), (210, 246337), (245, 211146), (273, 189490), (294, 175955), (390, 132643), (455, 113694), (490, 105573), (546, 94745), (637, 81210), (735, 70382), (910, 56847), (1274, 40605), (1365, 37898), (1470, 35191), (1911, 27070), (2707, 19110), (2730, 18949), (3185, 16242), (3822, 13535), (5414, 9555), (6370, 8121)]