4901460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{541}}^1$

素因数の和:704

約数の個数: 48

約数和(自身を含む): 13840512

約数和(自身を除く): 8939052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 541, 604, 755, 906, 1082, 1510, 1623, 1812, 2164, 2265, 2705, 3020, 3246, 4530, 5410, 6492, 8115, 9060, 10820, 16230, 32460, 81691, 163382, 245073, 326764, 408455, 490146, 816910, 980292, 1225365, 1633820, 2450730, 4901460]

約数ペア:

[(1, 4901460), (2, 2450730), (3, 1633820), (4, 1225365), (5, 980292), (6, 816910), (10, 490146), (12, 408455), (15, 326764), (20, 245073), (30, 163382), (60, 81691), (151, 32460), (302, 16230), (453, 10820), (541, 9060), (604, 8115), (755, 6492), (906, 5410), (1082, 4530), (1510, 3246), (1623, 3020), (1812, 2705), (2164, 2265)]