30452370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{691}}^1$

素因数の和:827

約数の個数: 64

約数和(自身を含む): 79519104

約数和(自身を除く): 49066734

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 113, 130, 195, 226, 339, 390, 565, 678, 691, 1130, 1382, 1469, 1695, 2073, 2938, 3390, 3455, 4146, 4407, 6910, 7345, 8814, 8983, 10365, 14690, 17966, 20730, 22035, 26949, 44070, 44915, 53898, 78083, 89830, 134745, 156166, 234249, 269490, 390415, 468498, 780830, 1015079, 1171245, 2030158, 2342490, 3045237, 5075395, 6090474, 10150790, 15226185, 30452370]

約数ペア:

[(1, 30452370), (2, 15226185), (3, 10150790), (5, 6090474), (6, 5075395), (10, 3045237), (13, 2342490), (15, 2030158), (26, 1171245), (30, 1015079), (39, 780830), (65, 468498), (78, 390415), (113, 269490), (130, 234249), (195, 156166), (226, 134745), (339, 89830), (390, 78083), (565, 53898), (678, 44915), (691, 44070), (1130, 26949), (1382, 22035), (1469, 20730), (1695, 17966), (2073, 14690), (2938, 10365), (3390, 8983), (3455, 8814), (4146, 7345), (4407, 6910)]