28872810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6053}}^1$

素因数の和:6119

約数の個数: 48

約数和(自身を含む): 76498344

約数和(自身を除く): 47625534

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, 6053, 12106, 18159, 30265, 36318, 54477, 60530, 90795, 108954, 181590, 272385, 320809, 544770, 641618, 962427, 1604045, 1924854, 2887281, 3208090, 4812135, 5774562, 9624270, 14436405, 28872810]

約数ペア:

[(1, 28872810), (2, 14436405), (3, 9624270), (5, 5774562), (6, 4812135), (9, 3208090), (10, 2887281), (15, 1924854), (18, 1604045), (30, 962427), (45, 641618), (53, 544770), (90, 320809), (106, 272385), (159, 181590), (265, 108954), (318, 90795), (477, 60530), (530, 54477), (795, 36318), (954, 30265), (1590, 18159), (2385, 12106), (4770, 6053)]