61820910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{4549}}^1$

素因数の和:4713

約数の個数: 48

約数和(自身を含む): 161834400

約数和(自身を除く): 100013490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 151, 302, 453, 755, 906, 1359, 1510, 2265, 2718, 4530, 4549, 6795, 9098, 13590, 13647, 22745, 27294, 40941, 45490, 68235, 81882, 136470, 204705, 409410, 686899, 1373798, 2060697, 3434495, 4121394, 6182091, 6868990, 10303485, 12364182, 20606970, 30910455, 61820910]

約数ペア:

[(1, 61820910), (2, 30910455), (3, 20606970), (5, 12364182), (6, 10303485), (9, 6868990), (10, 6182091), (15, 4121394), (18, 3434495), (30, 2060697), (45, 1373798), (90, 686899), (151, 409410), (302, 204705), (453, 136470), (755, 81882), (906, 68235), (1359, 45490), (1510, 40941), (2265, 27294), (2718, 22745), (4530, 13647), (4549, 13590), (6795, 9098)]