61335990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{35869}}^1$

素因数の和:35901

約数の個数: 48

約数和(自身を含む): 167871600

約数和(自身を除く): 106535610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 35869, 71738, 107607, 179345, 215214, 322821, 358690, 538035, 645642, 681511, 1076070, 1363022, 1614105, 2044533, 3228210, 3407555, 4089066, 6133599, 6815110, 10222665, 12267198, 20445330, 30667995, 61335990]

約数ペア:

[(1, 61335990), (2, 30667995), (3, 20445330), (5, 12267198), (6, 10222665), (9, 6815110), (10, 6133599), (15, 4089066), (18, 3407555), (19, 3228210), (30, 2044533), (38, 1614105), (45, 1363022), (57, 1076070), (90, 681511), (95, 645642), (114, 538035), (171, 358690), (190, 322821), (285, 215214), (342, 179345), (570, 107607), (855, 71738), (1710, 35869)]