170931630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{1297}}^1$

素因数の和:1521

約数の個数: 64

約数和(自身を含む): 430645248

約数和(自身を除く): 259713618

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 191, 230, 345, 382, 573, 690, 955, 1146, 1297, 1910, 2594, 2865, 3891, 4393, 5730, 6485, 7782, 8786, 12970, 13179, 19455, 21965, 26358, 29831, 38910, 43930, 59662, 65895, 89493, 131790, 149155, 178986, 247727, 298310, 447465, 495454, 743181, 894930, 1238635, 1486362, 2477270, 3715905, 5697721, 7431810, 11395442, 17093163, 28488605, 34186326, 56977210, 85465815, 170931630]

約数ペア:

[(1, 170931630), (2, 85465815), (3, 56977210), (5, 34186326), (6, 28488605), (10, 17093163), (15, 11395442), (23, 7431810), (30, 5697721), (46, 3715905), (69, 2477270), (115, 1486362), (138, 1238635), (191, 894930), (230, 743181), (345, 495454), (382, 447465), (573, 298310), (690, 247727), (955, 178986), (1146, 149155), (1297, 131790), (1910, 89493), (2594, 65895), (2865, 59662), (3891, 43930), (4393, 38910), (5730, 29831), (6485, 26358), (7782, 21965), (8786, 19455), (12970, 13179)]