9966810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1531}}^1$

素因数の和:1579

約数の個数: 64

約数和(自身を含む): 28237824

約数和(自身を除く): 18271014

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 1531, 2170, 3062, 3255, 4593, 6510, 7655, 9186, 10717, 15310, 21434, 22965, 32151, 45930, 47461, 53585, 64302, 94922, 107170, 142383, 160755, 237305, 284766, 321510, 332227, 474610, 664454, 711915, 996681, 1423830, 1661135, 1993362, 3322270, 4983405, 9966810]

約数ペア:

[(1, 9966810), (2, 4983405), (3, 3322270), (5, 1993362), (6, 1661135), (7, 1423830), (10, 996681), (14, 711915), (15, 664454), (21, 474610), (30, 332227), (31, 321510), (35, 284766), (42, 237305), (62, 160755), (70, 142383), (93, 107170), (105, 94922), (155, 64302), (186, 53585), (210, 47461), (217, 45930), (310, 32151), (434, 22965), (465, 21434), (651, 15310), (930, 10717), (1085, 9186), (1302, 7655), (1531, 6510), (2170, 4593), (3062, 3255)]