73042110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{857}}^1\times {\mathrm{947}}^1$

素因数の和:1817

約数の個数: 48

約数和(自身を含む): 190331856

約数和(自身を除く): 117289746

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 857, 947, 1714, 1894, 2571, 2841, 4285, 4735, 5142, 5682, 7713, 8523, 8570, 9470, 12855, 14205, 15426, 17046, 25710, 28410, 38565, 42615, 77130, 85230, 811579, 1623158, 2434737, 4057895, 4869474, 7304211, 8115790, 12173685, 14608422, 24347370, 36521055, 73042110]

約数ペア:

[(1, 73042110), (2, 36521055), (3, 24347370), (5, 14608422), (6, 12173685), (9, 8115790), (10, 7304211), (15, 4869474), (18, 4057895), (30, 2434737), (45, 1623158), (90, 811579), (857, 85230), (947, 77130), (1714, 42615), (1894, 38565), (2571, 28410), (2841, 25710), (4285, 17046), (4735, 15426), (5142, 14205), (5682, 12855), (7713, 9470), (8523, 8570)]