17431290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11393}}^1$

素因数の和:11423

約数の個数: 48

約数和(自身を含む): 47991528

約数和(自身を除く): 30560238

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, 11393, 22786, 34179, 56965, 68358, 102537, 113930, 170895, 193681, 205074, 341790, 387362, 512685, 581043, 968405, 1025370, 1162086, 1743129, 1936810, 2905215, 3486258, 5810430, 8715645, 17431290]

約数ペア:

[(1, 17431290), (2, 8715645), (3, 5810430), (5, 3486258), (6, 2905215), (9, 1936810), (10, 1743129), (15, 1162086), (17, 1025370), (18, 968405), (30, 581043), (34, 512685), (45, 387362), (51, 341790), (85, 205074), (90, 193681), (102, 170895), (153, 113930), (170, 102537), (255, 68358), (306, 56965), (510, 34179), (765, 22786), (1530, 11393)]