64365090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{239}}^1$

素因数の和:487

約数の個数: 64

約数和(自身を含む): 159252480

約数和(自身を除く): 94887390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 191, 235, 239, 282, 382, 470, 478, 573, 705, 717, 955, 1146, 1195, 1410, 1434, 1910, 2390, 2865, 3585, 5730, 7170, 8977, 11233, 17954, 22466, 26931, 33699, 44885, 45649, 53862, 56165, 67398, 89770, 91298, 112330, 134655, 136947, 168495, 228245, 269310, 273894, 336990, 456490, 684735, 1369470, 2145503, 4291006, 6436509, 10727515, 12873018, 21455030, 32182545, 64365090]

約数ペア:

[(1, 64365090), (2, 32182545), (3, 21455030), (5, 12873018), (6, 10727515), (10, 6436509), (15, 4291006), (30, 2145503), (47, 1369470), (94, 684735), (141, 456490), (191, 336990), (235, 273894), (239, 269310), (282, 228245), (382, 168495), (470, 136947), (478, 134655), (573, 112330), (705, 91298), (717, 89770), (955, 67398), (1146, 56165), (1195, 53862), (1410, 45649), (1434, 44885), (1910, 33699), (2390, 26931), (2865, 22466), (3585, 17954), (5730, 11233), (7170, 8977)]