852210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1$

素因数の和:587

約数の個数: 48

約数和(自身を含む): 2350296

約数和(自身を除く): 1498086

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 557, 765, 1114, 1530, 1671, 2785, 3342, 5013, 5570, 8355, 9469, 10026, 16710, 18938, 25065, 28407, 47345, 50130, 56814, 85221, 94690, 142035, 170442, 284070, 426105, 852210]

約数ペア:

[(1, 852210), (2, 426105), (3, 284070), (5, 170442), (6, 142035), (9, 94690), (10, 85221), (15, 56814), (17, 50130), (18, 47345), (30, 28407), (34, 25065), (45, 18938), (51, 16710), (85, 10026), (90, 9469), (102, 8355), (153, 5570), (170, 5013), (255, 3342), (306, 2785), (510, 1671), (557, 1530), (765, 1114)]