1900831710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{100733}}^1$

素因数の和:100797

約数の個数: 64

約数和(自身を含む): 4960948032

約数和(自身を除く): 3060116322

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 37, 51, 74, 85, 102, 111, 170, 185, 222, 255, 370, 510, 555, 629, 1110, 1258, 1887, 3145, 3774, 6290, 9435, 18870, 100733, 201466, 302199, 503665, 604398, 1007330, 1510995, 1712461, 3021990, 3424922, 3727121, 5137383, 7454242, 8562305, 10274766, 11181363, 17124610, 18635605, 22362726, 25686915, 37271210, 51373830, 55906815, 63361057, 111813630, 126722114, 190083171, 316805285, 380166342, 633610570, 950415855, 1900831710]

約数ペア:

[(1, 1900831710), (2, 950415855), (3, 633610570), (5, 380166342), (6, 316805285), (10, 190083171), (15, 126722114), (17, 111813630), (30, 63361057), (34, 55906815), (37, 51373830), (51, 37271210), (74, 25686915), (85, 22362726), (102, 18635605), (111, 17124610), (170, 11181363), (185, 10274766), (222, 8562305), (255, 7454242), (370, 5137383), (510, 3727121), (555, 3424922), (629, 3021990), (1110, 1712461), (1258, 1510995), (1887, 1007330), (3145, 604398), (3774, 503665), (6290, 302199), (9435, 201466), (18870, 100733)]