470891970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{3449}}^1$

素因数の和:3540

約数の個数: 96

約数和(自身を含む): 1288450800

約数和(自身を除く): 817558830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 41, 45, 74, 82, 90, 111, 123, 185, 205, 222, 246, 333, 369, 370, 410, 555, 615, 666, 738, 1110, 1230, 1517, 1665, 1845, 3034, 3330, 3449, 3690, 4551, 6898, 7585, 9102, 10347, 13653, 15170, 17245, 20694, 22755, 27306, 31041, 34490, 45510, 51735, 62082, 68265, 103470, 127613, 136530, 141409, 155205, 255226, 282818, 310410, 382839, 424227, 638065, 707045, 765678, 848454, 1148517, 1272681, 1276130, 1414090, 1914195, 2121135, 2297034, 2545362, 3828390, 4242270, 5232133, 5742585, 6363405, 10464266, 11485170, 12726810, 15696399, 26160665, 31392798, 47089197, 52321330, 78481995, 94178394, 156963990, 235445985, 470891970]

約数ペア:

[(1, 470891970), (2, 235445985), (3, 156963990), (5, 94178394), (6, 78481995), (9, 52321330), (10, 47089197), (15, 31392798), (18, 26160665), (30, 15696399), (37, 12726810), (41, 11485170), (45, 10464266), (74, 6363405), (82, 5742585), (90, 5232133), (111, 4242270), (123, 3828390), (185, 2545362), (205, 2297034), (222, 2121135), (246, 1914195), (333, 1414090), (369, 1276130), (370, 1272681), (410, 1148517), (555, 848454), (615, 765678), (666, 707045), (738, 638065), (1110, 424227), (1230, 382839), (1517, 310410), (1665, 282818), (1845, 255226), (3034, 155205), (3330, 141409), (3449, 136530), (3690, 127613), (4551, 103470), (6898, 68265), (7585, 62082), (9102, 51735), (10347, 45510), (13653, 34490), (15170, 31041), (17245, 27306), (20694, 22755)]