1791630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1171}}^1$

素因数の和:1201

約数の個数: 48

約数和(自身を含む): 4936464

約数和(自身を除く): 3144834

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, 1171, 1530, 2342, 3513, 5855, 7026, 10539, 11710, 17565, 19907, 21078, 35130, 39814, 52695, 59721, 99535, 105390, 119442, 179163, 199070, 298605, 358326, 597210, 895815, 1791630]

約数ペア:

[(1, 1791630), (2, 895815), (3, 597210), (5, 358326), (6, 298605), (9, 199070), (10, 179163), (15, 119442), (17, 105390), (18, 99535), (30, 59721), (34, 52695), (45, 39814), (51, 35130), (85, 21078), (90, 19907), (102, 17565), (153, 11710), (170, 10539), (255, 7026), (306, 5855), (510, 3513), (765, 2342), (1171, 1530)]