12816810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8377}}^1$

素因数の和:8407

約数の個数: 48

約数和(自身を含む): 35288136

約数和(自身を除く): 22471326

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, 8377, 16754, 25131, 41885, 50262, 75393, 83770, 125655, 142409, 150786, 251310, 284818, 376965, 427227, 712045, 753930, 854454, 1281681, 1424090, 2136135, 2563362, 4272270, 6408405, 12816810]

約数ペア:

[(1, 12816810), (2, 6408405), (3, 4272270), (5, 2563362), (6, 2136135), (9, 1424090), (10, 1281681), (15, 854454), (17, 753930), (18, 712045), (30, 427227), (34, 376965), (45, 284818), (51, 251310), (85, 150786), (90, 142409), (102, 125655), (153, 83770), (170, 75393), (255, 50262), (306, 41885), (510, 25131), (765, 16754), (1530, 8377)]