9701432820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{738313}}^1$

素因数の和:738401

約数の個数: 72

約数和(自身を含む): 29830838856

約数和(自身を除く): 20129406036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3285, 4380, 6570, 13140, 738313, 1476626, 2214939, 2953252, 3691565, 4429878, 6644817, 7383130, 8859756, 11074695, 13289634, 14766260, 22149390, 26579268, 33224085, 44298780, 53896849, 66448170, 107793698, 132896340, 161690547, 215587396, 269484245, 323381094, 485071641, 538968490, 646762188, 808452735, 970143282, 1077936980, 1616905470, 1940286564, 2425358205, 3233810940, 4850716410, 9701432820]

約数ペア:

[(1, 9701432820), (2, 4850716410), (3, 3233810940), (4, 2425358205), (5, 1940286564), (6, 1616905470), (9, 1077936980), (10, 970143282), (12, 808452735), (15, 646762188), (18, 538968490), (20, 485071641), (30, 323381094), (36, 269484245), (45, 215587396), (60, 161690547), (73, 132896340), (90, 107793698), (146, 66448170), (180, 53896849), (219, 44298780), (292, 33224085), (365, 26579268), (438, 22149390), (657, 14766260), (730, 13289634), (876, 11074695), (1095, 8859756), (1314, 7383130), (1460, 6644817), (2190, 4429878), (2628, 3691565), (3285, 2953252), (4380, 2214939), (6570, 1476626), (13140, 738313)]