218214630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{16057}}^1$

素因数の和:16221

約数の個数: 48

約数和(自身を含む): 571150944

約数和(自身を除く): 352936314

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, 6795, 13590, 16057, 32114, 48171, 80285, 96342, 144513, 160570, 240855, 289026, 481710, 722565, 1445130, 2424607, 4849214, 7273821, 12123035, 14547642, 21821463, 24246070, 36369105, 43642926, 72738210, 109107315, 218214630]

約数ペア:

[(1, 218214630), (2, 109107315), (3, 72738210), (5, 43642926), (6, 36369105), (9, 24246070), (10, 21821463), (15, 14547642), (18, 12123035), (30, 7273821), (45, 4849214), (90, 2424607), (151, 1445130), (302, 722565), (453, 481710), (755, 289026), (906, 240855), (1359, 160570), (1510, 144513), (2265, 96342), (2718, 80285), (4530, 48171), (6795, 32114), (13590, 16057)]