74216970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{20113}}^1$

素因数の和:20167

約数の個数: 48

約数和(自身を含む): 197680392

約数和(自身を除く): 123463422

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 20113, 40226, 60339, 100565, 120678, 181017, 201130, 301695, 362034, 603390, 824633, 905085, 1649266, 1810170, 2473899, 4123165, 4947798, 7421697, 8246330, 12369495, 14843394, 24738990, 37108485, 74216970]

約数ペア:

[(1, 74216970), (2, 37108485), (3, 24738990), (5, 14843394), (6, 12369495), (9, 8246330), (10, 7421697), (15, 4947798), (18, 4123165), (30, 2473899), (41, 1810170), (45, 1649266), (82, 905085), (90, 824633), (123, 603390), (205, 362034), (246, 301695), (369, 201130), (410, 181017), (615, 120678), (738, 100565), (1230, 60339), (1845, 40226), (3690, 20113)]