29845320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3407}}^1$

素因数の和:3494

約数の個数: 64

約数和(自身を含む): 90789120

約数和(自身を除く): 60943800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 3407, 4380, 6814, 8760, 10221, 13628, 17035, 20442, 27256, 34070, 40884, 51105, 68140, 81768, 102210, 136280, 204420, 248711, 408840, 497422, 746133, 994844, 1243555, 1492266, 1989688, 2487110, 2984532, 3730665, 4974220, 5969064, 7461330, 9948440, 14922660, 29845320]

約数ペア:

[(1, 29845320), (2, 14922660), (3, 9948440), (4, 7461330), (5, 5969064), (6, 4974220), (8, 3730665), (10, 2984532), (12, 2487110), (15, 1989688), (20, 1492266), (24, 1243555), (30, 994844), (40, 746133), (60, 497422), (73, 408840), (120, 248711), (146, 204420), (219, 136280), (292, 102210), (365, 81768), (438, 68140), (584, 51105), (730, 40884), (876, 34070), (1095, 27256), (1460, 20442), (1752, 17035), (2190, 13628), (2920, 10221), (3407, 8760), (4380, 6814)]