38453710

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1367}}^1$

素因数の和:1500

約数の個数: 32

約数和(自身を含む): 72394560

約数和(自身を除く): 33940850

約数列:

[1, 2, 5, 10, 29, 58, 97, 145, 194, 290, 485, 970, 1367, 2734, 2813, 5626, 6835, 13670, 14065, 28130, 39643, 79286, 132599, 198215, 265198, 396430, 662995, 1325990, 3845371, 7690742, 19226855, 38453710]

約数ペア:

[(1, 38453710), (2, 19226855), (5, 7690742), (10, 3845371), (29, 1325990), (58, 662995), (97, 396430), (145, 265198), (194, 198215), (290, 132599), (485, 79286), (970, 39643), (1367, 28130), (2734, 14065), (2813, 13670), (5626, 6835)]