51388110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33587}}^1$

素因数の和:33617

約数の個数: 48

約数和(自身を含む): 141472656

約数和(自身を除く): 90084546

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 33587, 67174, 100761, 167935, 201522, 302283, 335870, 503805, 570979, 604566, 1007610, 1141958, 1511415, 1712937, 2854895, 3022830, 3425874, 5138811, 5709790, 8564685, 10277622, 17129370, 25694055, 51388110]

約数ペア:

[(1, 51388110), (2, 25694055), (3, 17129370), (5, 10277622), (6, 8564685), (9, 5709790), (10, 5138811), (15, 3425874), (17, 3022830), (18, 2854895), (30, 1712937), (34, 1511415), (45, 1141958), (51, 1007610), (85, 604566), (90, 570979), (102, 503805), (153, 335870), (170, 302283), (255, 201522), (306, 167935), (510, 100761), (765, 67174), (1530, 33587)]