23102270

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:173

約数の個数: 48

約数和(自身を含む): 44776368

約数和(自身を除く): 21674098

約数列:

[1, 2, 5, 10, 29, 41, 58, 67, 82, 134, 145, 205, 290, 335, 410, 670, 841, 1189, 1682, 1943, 2378, 2747, 3886, 4205, 5494, 5945, 8410, 9715, 11890, 13735, 19430, 27470, 34481, 56347, 68962, 79663, 112694, 159326, 172405, 281735, 344810, 398315, 563470, 796630, 2310227, 4620454, 11551135, 23102270]

約数ペア:

[(1, 23102270), (2, 11551135), (5, 4620454), (10, 2310227), (29, 796630), (41, 563470), (58, 398315), (67, 344810), (82, 281735), (134, 172405), (145, 159326), (205, 112694), (290, 79663), (335, 68962), (410, 56347), (670, 34481), (841, 27470), (1189, 19430), (1682, 13735), (1943, 11890), (2378, 9715), (2747, 8410), (3886, 5945), (4205, 5494)]