7173930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 18517248

約数和(自身を除く): 11343318

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 37, 46, 69, 74, 111, 115, 138, 185, 222, 230, 281, 345, 370, 555, 562, 690, 843, 851, 1110, 1405, 1686, 1702, 2553, 2810, 4215, 4255, 5106, 6463, 8430, 8510, 10397, 12765, 12926, 19389, 20794, 25530, 31191, 32315, 38778, 51985, 62382, 64630, 96945, 103970, 155955, 193890, 239131, 311910, 478262, 717393, 1195655, 1434786, 2391310, 3586965, 7173930]

約数ペア:

[(1, 7173930), (2, 3586965), (3, 2391310), (5, 1434786), (6, 1195655), (10, 717393), (15, 478262), (23, 311910), (30, 239131), (37, 193890), (46, 155955), (69, 103970), (74, 96945), (111, 64630), (115, 62382), (138, 51985), (185, 38778), (222, 32315), (230, 31191), (281, 25530), (345, 20794), (370, 19389), (555, 12926), (562, 12765), (690, 10397), (843, 8510), (851, 8430), (1110, 6463), (1405, 5106), (1686, 4255), (1702, 4215), (2553, 2810)]