4884270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 12695616

約数和(自身を除く): 7811346

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 61, 85, 102, 122, 157, 170, 183, 255, 305, 314, 366, 471, 510, 610, 785, 915, 942, 1037, 1570, 1830, 2074, 2355, 2669, 3111, 4710, 5185, 5338, 6222, 8007, 9577, 10370, 13345, 15555, 16014, 19154, 26690, 28731, 31110, 40035, 47885, 57462, 80070, 95770, 143655, 162809, 287310, 325618, 488427, 814045, 976854, 1628090, 2442135, 4884270]

約数ペア:

[(1, 4884270), (2, 2442135), (3, 1628090), (5, 976854), (6, 814045), (10, 488427), (15, 325618), (17, 287310), (30, 162809), (34, 143655), (51, 95770), (61, 80070), (85, 57462), (102, 47885), (122, 40035), (157, 31110), (170, 28731), (183, 26690), (255, 19154), (305, 16014), (314, 15555), (366, 13345), (471, 10370), (510, 9577), (610, 8007), (785, 6222), (915, 5338), (942, 5185), (1037, 4710), (1570, 3111), (1830, 2669), (2074, 2355)]