69259890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10639}}^1$

素因数の和:10687

約数の個数: 64

約数和(自身を含む): 196116480

約数和(自身を除く): 126856590

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, 2170, 3255, 6510, 10639, 21278, 31917, 53195, 63834, 74473, 106390, 148946, 159585, 223419, 319170, 329809, 372365, 446838, 659618, 744730, 989427, 1117095, 1649045, 1978854, 2234190, 2308663, 3298090, 4617326, 4947135, 6925989, 9894270, 11543315, 13851978, 23086630, 34629945, 69259890]

約数ペア:

[(1, 69259890), (2, 34629945), (3, 23086630), (5, 13851978), (6, 11543315), (7, 9894270), (10, 6925989), (14, 4947135), (15, 4617326), (21, 3298090), (30, 2308663), (31, 2234190), (35, 1978854), (42, 1649045), (62, 1117095), (70, 989427), (93, 744730), (105, 659618), (155, 446838), (186, 372365), (210, 329809), (217, 319170), (310, 223419), (434, 159585), (465, 148946), (651, 106390), (930, 74473), (1085, 63834), (1302, 53195), (2170, 31917), (3255, 21278), (6510, 10639)]