31823830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1429}}^1$

素因数の和:1584

約数の個数: 32

約数和(自身を含む): 61158240

約数和(自身を除く): 29334410

約数列:

[1, 2, 5, 10, 17, 34, 85, 131, 170, 262, 655, 1310, 1429, 2227, 2858, 4454, 7145, 11135, 14290, 22270, 24293, 48586, 121465, 187199, 242930, 374398, 935995, 1871990, 3182383, 6364766, 15911915, 31823830]

約数ペア:

[(1, 31823830), (2, 15911915), (5, 6364766), (10, 3182383), (17, 1871990), (34, 935995), (85, 374398), (131, 242930), (170, 187199), (262, 121465), (655, 48586), (1310, 24293), (1429, 22270), (2227, 14290), (2858, 11135), (4454, 7145)]