49204860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{5431}}^1$

素因数の和:5594

約数の個数: 48

約数和(自身を含む): 138711552

約数和(自身を除く): 89506692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 604, 755, 906, 1510, 1812, 2265, 3020, 4530, 5431, 9060, 10862, 16293, 21724, 27155, 32586, 54310, 65172, 81465, 108620, 162930, 325860, 820081, 1640162, 2460243, 3280324, 4100405, 4920486, 8200810, 9840972, 12301215, 16401620, 24602430, 49204860]

約数ペア:

[(1, 49204860), (2, 24602430), (3, 16401620), (4, 12301215), (5, 9840972), (6, 8200810), (10, 4920486), (12, 4100405), (15, 3280324), (20, 2460243), (30, 1640162), (60, 820081), (151, 325860), (302, 162930), (453, 108620), (604, 81465), (755, 65172), (906, 54310), (1510, 32586), (1812, 27155), (2265, 21724), (3020, 16293), (4530, 10862), (5431, 9060)]