742170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1$

素因数の和:207

約数の個数: 64

約数和(自身を含む): 2104704

約数和(自身を除く): 1362534

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 173, 195, 286, 330, 346, 390, 429, 519, 715, 858, 865, 1038, 1430, 1730, 1903, 2145, 2249, 2595, 3806, 4290, 4498, 5190, 5709, 6747, 9515, 11245, 11418, 13494, 19030, 22490, 24739, 28545, 33735, 49478, 57090, 67470, 74217, 123695, 148434, 247390, 371085, 742170]

約数ペア:

[(1, 742170), (2, 371085), (3, 247390), (5, 148434), (6, 123695), (10, 74217), (11, 67470), (13, 57090), (15, 49478), (22, 33735), (26, 28545), (30, 24739), (33, 22490), (39, 19030), (55, 13494), (65, 11418), (66, 11245), (78, 9515), (110, 6747), (130, 5709), (143, 5190), (165, 4498), (173, 4290), (195, 3806), (286, 2595), (330, 2249), (346, 2145), (390, 1903), (429, 1730), (519, 1430), (715, 1038), (858, 865)]