248912910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{52183}}^1$

素因数の和:52249

約数の個数: 48

約数和(自身を含む): 659397024

約数和(自身を除く): 410484114

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 4770, 52183, 104366, 156549, 260915, 313098, 469647, 521830, 782745, 939294, 1565490, 2348235, 2765699, 4696470, 5531398, 8297097, 13828495, 16594194, 24891291, 27656990, 41485485, 49782582, 82970970, 124456455, 248912910]

約数ペア:

[(1, 248912910), (2, 124456455), (3, 82970970), (5, 49782582), (6, 41485485), (9, 27656990), (10, 24891291), (15, 16594194), (18, 13828495), (30, 8297097), (45, 5531398), (53, 4696470), (90, 2765699), (106, 2348235), (159, 1565490), (265, 939294), (318, 782745), (477, 521830), (530, 469647), (795, 313098), (954, 260915), (1590, 156549), (2385, 104366), (4770, 52183)]