11963210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 26265600

約数和(自身を除く): 14302390

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 37, 62, 70, 74, 149, 155, 185, 217, 259, 298, 310, 370, 434, 518, 745, 1043, 1085, 1147, 1295, 1490, 2086, 2170, 2294, 2590, 4619, 5215, 5513, 5735, 8029, 9238, 10430, 11026, 11470, 16058, 23095, 27565, 32333, 38591, 40145, 46190, 55130, 64666, 77182, 80290, 161665, 170903, 192955, 323330, 341806, 385910, 854515, 1196321, 1709030, 2392642, 5981605, 11963210]

約数ペア:

[(1, 11963210), (2, 5981605), (5, 2392642), (7, 1709030), (10, 1196321), (14, 854515), (31, 385910), (35, 341806), (37, 323330), (62, 192955), (70, 170903), (74, 161665), (149, 80290), (155, 77182), (185, 64666), (217, 55130), (259, 46190), (298, 40145), (310, 38591), (370, 32333), (434, 27565), (518, 23095), (745, 16058), (1043, 11470), (1085, 11026), (1147, 10430), (1295, 9238), (1490, 8029), (2086, 5735), (2170, 5513), (2294, 5215), (2590, 4619)]