10123830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{571}}^1$

素因数の和:781

約数の個数: 48

約数和(自身を含む): 26501904

約数和(自身を除く): 16378074

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 197, 394, 571, 591, 985, 1142, 1182, 1713, 1773, 1970, 2855, 2955, 3426, 3546, 5139, 5710, 5910, 8565, 8865, 10278, 17130, 17730, 25695, 51390, 112487, 224974, 337461, 562435, 674922, 1012383, 1124870, 1687305, 2024766, 3374610, 5061915, 10123830]

約数ペア:

[(1, 10123830), (2, 5061915), (3, 3374610), (5, 2024766), (6, 1687305), (9, 1124870), (10, 1012383), (15, 674922), (18, 562435), (30, 337461), (45, 224974), (90, 112487), (197, 51390), (394, 25695), (571, 17730), (591, 17130), (985, 10278), (1142, 8865), (1182, 8565), (1713, 5910), (1773, 5710), (1970, 5139), (2855, 3546), (2955, 3426)]