90141930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{563}}^1\times {\mathrm{593}}^1$

素因数の和:1172

約数の個数: 64

約数和(自身を含む): 241211520

約数和(自身を除く): 151069590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 563, 593, 1126, 1186, 1689, 1779, 2815, 2965, 3378, 3558, 5067, 5337, 5630, 5930, 8445, 8895, 10134, 10674, 15201, 16011, 16890, 17790, 25335, 26685, 30402, 32022, 50670, 53370, 76005, 80055, 152010, 160110, 333859, 667718, 1001577, 1669295, 2003154, 3004731, 3338590, 5007885, 6009462, 9014193, 10015770, 15023655, 18028386, 30047310, 45070965, 90141930]

約数ペア:

[(1, 90141930), (2, 45070965), (3, 30047310), (5, 18028386), (6, 15023655), (9, 10015770), (10, 9014193), (15, 6009462), (18, 5007885), (27, 3338590), (30, 3004731), (45, 2003154), (54, 1669295), (90, 1001577), (135, 667718), (270, 333859), (563, 160110), (593, 152010), (1126, 80055), (1186, 76005), (1689, 53370), (1779, 50670), (2815, 32022), (2965, 30402), (3378, 26685), (3558, 25335), (5067, 17790), (5337, 16890), (5630, 16011), (5930, 15201), (8445, 10674), (8895, 10134)]