9513990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:394

約数の個数: 64

約数和(自身を含む): 25643520

約数和(自身を除く): 16129530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 167, 211, 270, 334, 422, 501, 633, 835, 1002, 1055, 1266, 1503, 1670, 1899, 2110, 2505, 3006, 3165, 3798, 4509, 5010, 5697, 6330, 7515, 9018, 9495, 11394, 15030, 18990, 22545, 28485, 35237, 45090, 56970, 70474, 105711, 176185, 211422, 317133, 352370, 528555, 634266, 951399, 1057110, 1585665, 1902798, 3171330, 4756995, 9513990]

約数ペア:

[(1, 9513990), (2, 4756995), (3, 3171330), (5, 1902798), (6, 1585665), (9, 1057110), (10, 951399), (15, 634266), (18, 528555), (27, 352370), (30, 317133), (45, 211422), (54, 176185), (90, 105711), (135, 70474), (167, 56970), (211, 45090), (270, 35237), (334, 28485), (422, 22545), (501, 18990), (633, 15030), (835, 11394), (1002, 9495), (1055, 9018), (1266, 7515), (1503, 6330), (1670, 5697), (1899, 5010), (2110, 4509), (2505, 3798), (3006, 3165)]