115516230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{557}}^1$

素因数の和:821

約数の個数: 64

約数和(自身を含む): 287981568

約数和(自身を除く): 172465338

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 223, 310, 446, 465, 557, 669, 930, 1114, 1115, 1338, 1671, 2230, 2785, 3342, 3345, 5570, 6690, 6913, 8355, 13826, 16710, 17267, 20739, 34534, 34565, 41478, 51801, 69130, 86335, 103602, 103695, 124211, 172670, 207390, 248422, 259005, 372633, 518010, 621055, 745266, 1242110, 1863165, 3726330, 3850541, 7701082, 11551623, 19252705, 23103246, 38505410, 57758115, 115516230]

約数ペア:

[(1, 115516230), (2, 57758115), (3, 38505410), (5, 23103246), (6, 19252705), (10, 11551623), (15, 7701082), (30, 3850541), (31, 3726330), (62, 1863165), (93, 1242110), (155, 745266), (186, 621055), (223, 518010), (310, 372633), (446, 259005), (465, 248422), (557, 207390), (669, 172670), (930, 124211), (1114, 103695), (1115, 103602), (1338, 86335), (1671, 69130), (2230, 51801), (2785, 41478), (3342, 34565), (3345, 34534), (5570, 20739), (6690, 17267), (6913, 16710), (8355, 13826)]