1085280223570

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{523}}^1\times {\mathrm{38693}}^1$

素因数の和:39427

約数の個数: 64

約数和(自身を含む): 2032107346944

約数和(自身を除く): 946827123374

約数列:

[1, 2, 5, 10, 31, 62, 155, 173, 310, 346, 523, 865, 1046, 1730, 2615, 5230, 5363, 10726, 16213, 26815, 32426, 38693, 53630, 77386, 81065, 90479, 162130, 180958, 193465, 386930, 452395, 904790, 1199483, 2398966, 2804849, 5609698, 5997415, 6693889, 11994830, 13387778, 14024245, 20236439, 28048490, 33469445, 40472878, 66938890, 101182195, 202364390, 207510559, 415021118, 627329609, 1037552795, 1254659218, 2075105590, 3136648045, 3500903947, 6273296090, 7001807894, 17504519735, 35009039470, 108528022357, 217056044714, 542640111785, 1085280223570]

約数ペア:

[(1, 1085280223570), (2, 542640111785), (5, 217056044714), (10, 108528022357), (31, 35009039470), (62, 17504519735), (155, 7001807894), (173, 6273296090), (310, 3500903947), (346, 3136648045), (523, 2075105590), (865, 1254659218), (1046, 1037552795), (1730, 627329609), (2615, 415021118), (5230, 207510559), (5363, 202364390), (10726, 101182195), (16213, 66938890), (26815, 40472878), (32426, 33469445), (38693, 28048490), (53630, 20236439), (77386, 14024245), (81065, 13387778), (90479, 11994830), (162130, 6693889), (180958, 5997415), (193465, 5609698), (386930, 2804849), (452395, 2398966), (904790, 1199483)]