64613970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1433}}^1$

素因数の和:1616

約数の個数: 64

約数和(自身を含む): 173456640

約数和(自身を除く): 108842670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 167, 270, 334, 501, 835, 1002, 1433, 1503, 1670, 2505, 2866, 3006, 4299, 4509, 5010, 7165, 7515, 8598, 9018, 12897, 14330, 15030, 21495, 22545, 25794, 38691, 42990, 45090, 64485, 77382, 128970, 193455, 239311, 386910, 478622, 717933, 1196555, 1435866, 2153799, 2393110, 3589665, 4307598, 6461397, 7179330, 10768995, 12922794, 21537990, 32306985, 64613970]

約数ペア:

[(1, 64613970), (2, 32306985), (3, 21537990), (5, 12922794), (6, 10768995), (9, 7179330), (10, 6461397), (15, 4307598), (18, 3589665), (27, 2393110), (30, 2153799), (45, 1435866), (54, 1196555), (90, 717933), (135, 478622), (167, 386910), (270, 239311), (334, 193455), (501, 128970), (835, 77382), (1002, 64485), (1433, 45090), (1503, 42990), (1670, 38691), (2505, 25794), (2866, 22545), (3006, 21495), (4299, 15030), (4509, 14330), (5010, 12897), (7165, 9018), (7515, 8598)]