28081170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24001}}^1$

素因数の和:24027

約数の個数: 48

約数和(自身を含む): 78630552

約数和(自身を除く): 50549382

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, 24001, 48002, 72003, 120005, 144006, 216009, 240010, 312013, 360015, 432018, 624026, 720030, 936039, 1080045, 1560065, 1872078, 2160090, 2808117, 3120130, 4680195, 5616234, 9360390, 14040585, 28081170]

約数ペア:

[(1, 28081170), (2, 14040585), (3, 9360390), (5, 5616234), (6, 4680195), (9, 3120130), (10, 2808117), (13, 2160090), (15, 1872078), (18, 1560065), (26, 1080045), (30, 936039), (39, 720030), (45, 624026), (65, 432018), (78, 360015), (90, 312013), (117, 240010), (130, 216009), (195, 144006), (234, 120005), (390, 72003), (585, 48002), (1170, 24001)]