8251290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5393}}^1$

素因数の和:5423

約数の個数: 48

約数和(自身を含む): 22719528

約数和(自身を除く): 14468238

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, 765, 1530, 5393, 10786, 16179, 26965, 32358, 48537, 53930, 80895, 91681, 97074, 161790, 183362, 242685, 275043, 458405, 485370, 550086, 825129, 916810, 1375215, 1650258, 2750430, 4125645, 8251290]

約数ペア:

[(1, 8251290), (2, 4125645), (3, 2750430), (5, 1650258), (6, 1375215), (9, 916810), (10, 825129), (15, 550086), (17, 485370), (18, 458405), (30, 275043), (34, 242685), (45, 183362), (51, 161790), (85, 97074), (90, 91681), (102, 80895), (153, 53930), (170, 48537), (255, 32358), (306, 26965), (510, 16179), (765, 10786), (1530, 5393)]