17198340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 50663424

約数和(自身を除く): 33465084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 61, 74, 111, 122, 127, 148, 183, 185, 222, 244, 254, 305, 366, 370, 381, 444, 508, 555, 610, 635, 732, 740, 762, 915, 1110, 1220, 1270, 1524, 1830, 1905, 2220, 2257, 2540, 3660, 3810, 4514, 4699, 6771, 7620, 7747, 9028, 9398, 11285, 13542, 14097, 15494, 18796, 22570, 23241, 23495, 27084, 28194, 30988, 33855, 38735, 45140, 46482, 46990, 56388, 67710, 70485, 77470, 92964, 93980, 116205, 135420, 140970, 154940, 232410, 281940, 286639, 464820, 573278, 859917, 1146556, 1433195, 1719834, 2866390, 3439668, 4299585, 5732780, 8599170, 17198340]

約数ペア:

[(1, 17198340), (2, 8599170), (3, 5732780), (4, 4299585), (5, 3439668), (6, 2866390), (10, 1719834), (12, 1433195), (15, 1146556), (20, 859917), (30, 573278), (37, 464820), (60, 286639), (61, 281940), (74, 232410), (111, 154940), (122, 140970), (127, 135420), (148, 116205), (183, 93980), (185, 92964), (222, 77470), (244, 70485), (254, 67710), (305, 56388), (366, 46990), (370, 46482), (381, 45140), (444, 38735), (508, 33855), (555, 30988), (610, 28194), (635, 27084), (732, 23495), (740, 23241), (762, 22570), (915, 18796), (1110, 15494), (1220, 14097), (1270, 13542), (1524, 11285), (1830, 9398), (1905, 9028), (2220, 7747), (2257, 7620), (2540, 6771), (3660, 4699), (3810, 4514)]