852810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:179

約数の個数: 64

約数和(自身を含む): 2433024

約数和(自身を除く): 1580214

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 131, 155, 186, 210, 217, 262, 310, 393, 434, 465, 651, 655, 786, 917, 930, 1085, 1302, 1310, 1834, 1965, 2170, 2751, 3255, 3930, 4061, 4585, 5502, 6510, 8122, 9170, 12183, 13755, 20305, 24366, 27510, 28427, 40610, 56854, 60915, 85281, 121830, 142135, 170562, 284270, 426405, 852810]

約数ペア:

[(1, 852810), (2, 426405), (3, 284270), (5, 170562), (6, 142135), (7, 121830), (10, 85281), (14, 60915), (15, 56854), (21, 40610), (30, 28427), (31, 27510), (35, 24366), (42, 20305), (62, 13755), (70, 12183), (93, 9170), (105, 8122), (131, 6510), (155, 5502), (186, 4585), (210, 4061), (217, 3930), (262, 3255), (310, 2751), (393, 2170), (434, 1965), (465, 1834), (651, 1310), (655, 1302), (786, 1085), (917, 930)]