839074410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{42571}}^1$

素因数の和:42660

約数の個数: 64

約数和(自身を含む): 2268236160

約数和(自身を除く): 1429161750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 90, 135, 146, 219, 270, 365, 438, 657, 730, 1095, 1314, 1971, 2190, 3285, 3942, 6570, 9855, 19710, 42571, 85142, 127713, 212855, 255426, 383139, 425710, 638565, 766278, 1149417, 1277130, 1915695, 2298834, 3107683, 3831390, 5747085, 6215366, 9323049, 11494170, 15538415, 18646098, 27969147, 31076830, 46615245, 55938294, 83907441, 93230490, 139845735, 167814882, 279691470, 419537205, 839074410]

約数ペア:

[(1, 839074410), (2, 419537205), (3, 279691470), (5, 167814882), (6, 139845735), (9, 93230490), (10, 83907441), (15, 55938294), (18, 46615245), (27, 31076830), (30, 27969147), (45, 18646098), (54, 15538415), (73, 11494170), (90, 9323049), (135, 6215366), (146, 5747085), (219, 3831390), (270, 3107683), (365, 2298834), (438, 1915695), (657, 1277130), (730, 1149417), (1095, 766278), (1314, 638565), (1971, 425710), (2190, 383139), (3285, 255426), (3942, 212855), (6570, 127713), (9855, 85142), (19710, 42571)]