3100865740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1165739}}^1$

素因数の和:1165774

約数の個数: 48

約数和(自身を含む): 7833772800

約数和(自身を除く): 4732907060

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 1165739, 2331478, 4662956, 5828695, 8160173, 11657390, 16320346, 22149041, 23314780, 32640692, 40800865, 44298082, 81601730, 88596164, 110745205, 155043287, 163203460, 221490410, 310086574, 442980820, 620173148, 775216435, 1550432870, 3100865740]

約数ペア:

[(1, 3100865740), (2, 1550432870), (4, 775216435), (5, 620173148), (7, 442980820), (10, 310086574), (14, 221490410), (19, 163203460), (20, 155043287), (28, 110745205), (35, 88596164), (38, 81601730), (70, 44298082), (76, 40800865), (95, 32640692), (133, 23314780), (140, 22149041), (190, 16320346), (266, 11657390), (380, 8160173), (532, 5828695), (665, 4662956), (1330, 2331478), (2660, 1165739)]