26620890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{941}}^1$

素因数の和:1015

約数の個数: 64

約数和(自身を含む): 68366592

約数和(自身を除く): 41745702

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 41, 46, 69, 82, 115, 123, 138, 205, 230, 246, 345, 410, 615, 690, 941, 943, 1230, 1882, 1886, 2823, 2829, 4705, 4715, 5646, 5658, 9410, 9430, 14115, 14145, 21643, 28230, 28290, 38581, 43286, 64929, 77162, 108215, 115743, 129858, 192905, 216430, 231486, 324645, 385810, 578715, 649290, 887363, 1157430, 1774726, 2662089, 4436815, 5324178, 8873630, 13310445, 26620890]

約数ペア:

[(1, 26620890), (2, 13310445), (3, 8873630), (5, 5324178), (6, 4436815), (10, 2662089), (15, 1774726), (23, 1157430), (30, 887363), (41, 649290), (46, 578715), (69, 385810), (82, 324645), (115, 231486), (123, 216430), (138, 192905), (205, 129858), (230, 115743), (246, 108215), (345, 77162), (410, 64929), (615, 43286), (690, 38581), (941, 28290), (943, 28230), (1230, 21643), (1882, 14145), (1886, 14115), (2823, 9430), (2829, 9410), (4705, 5658), (4715, 5646)]