2912443030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{787}}^1\times {\mathrm{1823}}^1$

素因数の和:2653

約数の個数: 64

約数和(自身を含む): 6209187840

約数和(自身を除く): 3296744810

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 787, 1015, 1574, 1823, 2030, 3646, 3935, 5509, 7870, 9115, 11018, 12761, 18230, 22823, 25522, 27545, 45646, 52867, 55090, 63805, 105734, 114115, 127610, 159761, 228230, 264335, 319522, 370069, 528670, 740138, 798805, 1434701, 1597610, 1850345, 2869402, 3700690, 7173505, 10042907, 14347010, 20085814, 41606329, 50214535, 83212658, 100429070, 208031645, 291244303, 416063290, 582488606, 1456221515, 2912443030]

約数ペア:

[(1, 2912443030), (2, 1456221515), (5, 582488606), (7, 416063290), (10, 291244303), (14, 208031645), (29, 100429070), (35, 83212658), (58, 50214535), (70, 41606329), (145, 20085814), (203, 14347010), (290, 10042907), (406, 7173505), (787, 3700690), (1015, 2869402), (1574, 1850345), (1823, 1597610), (2030, 1434701), (3646, 798805), (3935, 740138), (5509, 528670), (7870, 370069), (9115, 319522), (11018, 264335), (12761, 228230), (18230, 159761), (22823, 127610), (25522, 114115), (27545, 105734), (45646, 63805), (52867, 55090)]