4681170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4001}}^1$

素因数の和:4027

約数の個数: 48

約数和(自身を含む): 13110552

約数和(自身を除く): 8429382

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 4001, 8002, 12003, 20005, 24006, 36009, 40010, 52013, 60015, 72018, 104026, 120030, 156039, 180045, 260065, 312078, 360090, 468117, 520130, 780195, 936234, 1560390, 2340585, 4681170]

約数ペア:

[(1, 4681170), (2, 2340585), (3, 1560390), (5, 936234), (6, 780195), (9, 520130), (10, 468117), (13, 360090), (15, 312078), (18, 260065), (26, 180045), (30, 156039), (39, 120030), (45, 104026), (65, 72018), (78, 60015), (90, 52013), (117, 40010), (130, 36009), (195, 24006), (234, 20005), (390, 12003), (585, 8002), (1170, 4001)]