1552687.00000000

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{5227}}^1$

素因数の和:5339

約数の個数: 72

約数和(自身を含む): 279739824

約数和(自身を除く): 188476404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 388, 485, 582, 873, 970, 1164, 1455, 1746, 1940, 2910, 3492, 4365, 5227, 5820, 8730, 10454, 15681, 17460, 20908, 26135, 31362, 47043, 52270, 62724, 78405, 94086, 104540, 156810, 188172, 235215, 313620, 470430, 507019, 940860, 1014038, 1521057, 2028076, 2535095, 3042114, 4563171, 5070190, 6084228, 7605285, 9126342, 10140380, 15210570, 18252684, 22815855, 30421140, 45631710, 91263420]

約数ペア:

[(1, 91263420), (2, 45631710), (3, 30421140), (4, 22815855), (5, 18252684), (6, 15210570), (9, 10140380), (10, 9126342), (12, 7605285), (15, 6084228), (18, 5070190), (20, 4563171), (30, 3042114), (36, 2535095), (45, 2028076), (60, 1521057), (90, 1014038), (97, 940860), (180, 507019), (194, 470430), (291, 313620), (388, 235215), (485, 188172), (582, 156810), (873, 104540), (970, 94086), (1164, 78405), (1455, 62724), (1746, 52270), (1940, 47043), (2910, 31362), (3492, 26135), (4365, 20908), (5227, 17460), (5820, 15681), (8730, 10454)]