19407638430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12684731}}^1$

素因数の和:12684761

約数の個数: 48

約数和(自身を含む): 53428091184

約数和(自身を除く): 34020452754

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, 12684731, 25369462, 38054193, 63423655, 76108386, 114162579, 126847310, 190270965, 215640427, 228325158, 380541930, 431280854, 570812895, 646921281, 1078202135, 1141625790, 1293842562, 1940763843, 2156404270, 3234606405, 3881527686, 6469212810, 9703819215, 19407638430]

約数ペア:

[(1, 19407638430), (2, 9703819215), (3, 6469212810), (5, 3881527686), (6, 3234606405), (9, 2156404270), (10, 1940763843), (15, 1293842562), (17, 1141625790), (18, 1078202135), (30, 646921281), (34, 570812895), (45, 431280854), (51, 380541930), (85, 228325158), (90, 215640427), (102, 190270965), (153, 126847310), (170, 114162579), (255, 76108386), (306, 63423655), (510, 38054193), (765, 25369462), (1530, 12684731)]