105235980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{28753}}^1$

素因数の和:28826

約数の個数: 48

約数和(自身を含む): 299501664

約数和(自身を除く): 194265684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 28753, 57506, 86259, 115012, 143765, 172518, 287530, 345036, 431295, 575060, 862590, 1725180, 1753933, 3507866, 5261799, 7015732, 8769665, 10523598, 17539330, 21047196, 26308995, 35078660, 52617990, 105235980]

約数ペア:

[(1, 105235980), (2, 52617990), (3, 35078660), (4, 26308995), (5, 21047196), (6, 17539330), (10, 10523598), (12, 8769665), (15, 7015732), (20, 5261799), (30, 3507866), (60, 1753933), (61, 1725180), (122, 862590), (183, 575060), (244, 431295), (305, 345036), (366, 287530), (610, 172518), (732, 143765), (915, 115012), (1220, 86259), (1830, 57506), (3660, 28753)]