218878230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{919}}^1$

素因数の和:1413

約数の個数: 64

約数和(自身を含む): 558005760

約数和(自身を除く): 339127530

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 467, 510, 919, 934, 1401, 1838, 2335, 2757, 2802, 4595, 4670, 5514, 7005, 7939, 9190, 13785, 14010, 15623, 15878, 23817, 27570, 31246, 39695, 46869, 47634, 78115, 79390, 93738, 119085, 156230, 234345, 238170, 429173, 468690, 858346, 1287519, 2145865, 2575038, 4291730, 6437595, 7295941, 12875190, 14591882, 21887823, 36479705, 43775646, 72959410, 109439115, 218878230]

約数ペア:

[(1, 218878230), (2, 109439115), (3, 72959410), (5, 43775646), (6, 36479705), (10, 21887823), (15, 14591882), (17, 12875190), (30, 7295941), (34, 6437595), (51, 4291730), (85, 2575038), (102, 2145865), (170, 1287519), (255, 858346), (467, 468690), (510, 429173), (919, 238170), (934, 234345), (1401, 156230), (1838, 119085), (2335, 93738), (2757, 79390), (2802, 78115), (4595, 47634), (4670, 46869), (5514, 39695), (7005, 31246), (7939, 27570), (9190, 23817), (13785, 15878), (14010, 15623)]