221476170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{434267}}^1$

素因数の和:434294

約数の個数: 32

約数和(自身を含む): 562811328

約数和(自身を除く): 341335158

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 434267, 868534, 1302801, 2171335, 2605602, 4342670, 6514005, 7382539, 13028010, 14765078, 22147617, 36912695, 44295234, 73825390, 110738085, 221476170]

約数ペア:

[(1, 221476170), (2, 110738085), (3, 73825390), (5, 44295234), (6, 36912695), (10, 22147617), (15, 14765078), (17, 13028010), (30, 7382539), (34, 6514005), (51, 4342670), (85, 2605602), (102, 2171335), (170, 1302801), (255, 868534), (510, 434267)]