12017430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{947}}^1$

素因数の和:1010

約数の個数: 64

約数和(自身を含む): 32762880

約数和(自身を除く): 20745450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 90, 94, 135, 141, 235, 270, 282, 423, 470, 705, 846, 947, 1269, 1410, 1894, 2115, 2538, 2841, 4230, 4735, 5682, 6345, 8523, 9470, 12690, 14205, 17046, 25569, 28410, 42615, 44509, 51138, 85230, 89018, 127845, 133527, 222545, 255690, 267054, 400581, 445090, 667635, 801162, 1201743, 1335270, 2002905, 2403486, 4005810, 6008715, 12017430]

約数ペア:

[(1, 12017430), (2, 6008715), (3, 4005810), (5, 2403486), (6, 2002905), (9, 1335270), (10, 1201743), (15, 801162), (18, 667635), (27, 445090), (30, 400581), (45, 267054), (47, 255690), (54, 222545), (90, 133527), (94, 127845), (135, 89018), (141, 85230), (235, 51138), (270, 44509), (282, 42615), (423, 28410), (470, 25569), (705, 17046), (846, 14205), (947, 12690), (1269, 9470), (1410, 8523), (1894, 6345), (2115, 5682), (2538, 4735), (2841, 4230)]