218215230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{25169}}^1$

素因数の和:25213

約数の個数: 48

約数和(自身を含む): 556357680

約数和(自身を除く): 338142450

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 289, 510, 578, 867, 1445, 1734, 2890, 4335, 8670, 25169, 50338, 75507, 125845, 151014, 251690, 377535, 427873, 755070, 855746, 1283619, 2139365, 2567238, 4278730, 6418095, 7273841, 12836190, 14547682, 21821523, 36369205, 43643046, 72738410, 109107615, 218215230]

約数ペア:

[(1, 218215230), (2, 109107615), (3, 72738410), (5, 43643046), (6, 36369205), (10, 21821523), (15, 14547682), (17, 12836190), (30, 7273841), (34, 6418095), (51, 4278730), (85, 2567238), (102, 2139365), (170, 1283619), (255, 855746), (289, 755070), (510, 427873), (578, 377535), (867, 251690), (1445, 151014), (1734, 125845), (2890, 75507), (4335, 50338), (8670, 25169)]