55398330

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5261}}^1$

素因数の和:5293

約数の個数: 80

約数和(自身を含む): 160448904

約数和(自身を除く): 105050574

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 5261, 5265, 10522, 10530, 15783, 26305, 31566, 47349, 52610, 68393, 78915, 94698, 136786, 142047, 157830, 205179, 236745, 284094, 341965, 410358, 426141, 473490, 615537, 683930, 710235, 852282, 1025895, 1231074, 1420470, 1846611, 2051790, 2130705, 3077685, 3693222, 4261410, 5539833, 6155370, 9233055, 11079666, 18466110, 27699165, 55398330]

約数ペア:

[(1, 55398330), (2, 27699165), (3, 18466110), (5, 11079666), (6, 9233055), (9, 6155370), (10, 5539833), (13, 4261410), (15, 3693222), (18, 3077685), (26, 2130705), (27, 2051790), (30, 1846611), (39, 1420470), (45, 1231074), (54, 1025895), (65, 852282), (78, 710235), (81, 683930), (90, 615537), (117, 473490), (130, 426141), (135, 410358), (162, 341965), (195, 284094), (234, 236745), (270, 205179), (351, 157830), (390, 142047), (405, 136786), (585, 94698), (702, 78915), (810, 68393), (1053, 52610), (1170, 47349), (1755, 31566), (2106, 26305), (3510, 15783), (5261, 10530), (5265, 10522)]