1109430

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{587}}^1$

素因数の和:610

約数の個数: 64

約数和(自身を含む): 3386880

約数和(自身を除く): 2277450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 587, 630, 945, 1174, 1761, 1890, 2935, 3522, 4109, 5283, 5870, 8218, 8805, 10566, 12327, 15849, 17610, 20545, 24654, 26415, 31698, 36981, 41090, 52830, 61635, 73962, 79245, 110943, 123270, 158490, 184905, 221886, 369810, 554715, 1109430]

約数ペア:

[(1, 1109430), (2, 554715), (3, 369810), (5, 221886), (6, 184905), (7, 158490), (9, 123270), (10, 110943), (14, 79245), (15, 73962), (18, 61635), (21, 52830), (27, 41090), (30, 36981), (35, 31698), (42, 26415), (45, 24654), (54, 20545), (63, 17610), (70, 15849), (90, 12327), (105, 10566), (126, 8805), (135, 8218), (189, 5870), (210, 5283), (270, 4109), (315, 3522), (378, 2935), (587, 1890), (630, 1761), (945, 1174)]