30664170

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{12619}}^1$

素因数の和:12641

約数の個数: 48

約数和(自身を含む): 82686240

約数和(自身を除く): 52022070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 12619, 25238, 37857, 63095, 75714, 113571, 126190, 189285, 227142, 340713, 378570, 567855, 681426, 1022139, 1135710, 1703565, 2044278, 3066417, 3407130, 5110695, 6132834, 10221390, 15332085, 30664170]

約数ペア:

[(1, 30664170), (2, 15332085), (3, 10221390), (5, 6132834), (6, 5110695), (9, 3407130), (10, 3066417), (15, 2044278), (18, 1703565), (27, 1135710), (30, 1022139), (45, 681426), (54, 567855), (81, 378570), (90, 340713), (135, 227142), (162, 189285), (243, 126190), (270, 113571), (405, 75714), (486, 63095), (810, 37857), (1215, 25238), (2430, 12619)]