289202490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{773}}^1\times {\mathrm{4157}}^1$

素因数の和:4943

約数の個数: 48

約数和(自身を含む): 753080328

約数和(自身を除く): 463877838

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 773, 1546, 2319, 3865, 4157, 4638, 6957, 7730, 8314, 11595, 12471, 13914, 20785, 23190, 24942, 34785, 37413, 41570, 62355, 69570, 74826, 124710, 187065, 374130, 3213361, 6426722, 9640083, 16066805, 19280166, 28920249, 32133610, 48200415, 57840498, 96400830, 144601245, 289202490]

約数ペア:

[(1, 289202490), (2, 144601245), (3, 96400830), (5, 57840498), (6, 48200415), (9, 32133610), (10, 28920249), (15, 19280166), (18, 16066805), (30, 9640083), (45, 6426722), (90, 3213361), (773, 374130), (1546, 187065), (2319, 124710), (3865, 74826), (4157, 69570), (4638, 62355), (6957, 41570), (7730, 37413), (8314, 34785), (11595, 24942), (12471, 23190), (13914, 20785)]