30229164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{863}}^1$

素因数の和:1019

約数の個数: 72

約数和(自身を含む): 88058880

約数和(自身を除く): 57829716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 139, 252, 278, 417, 556, 834, 863, 973, 1251, 1668, 1726, 1946, 2502, 2589, 2919, 3452, 3892, 5004, 5178, 5838, 6041, 7767, 8757, 10356, 11676, 12082, 15534, 17514, 18123, 24164, 31068, 35028, 36246, 54369, 72492, 108738, 119957, 217476, 239914, 359871, 479828, 719742, 839699, 1079613, 1439484, 1679398, 2159226, 2519097, 3358796, 4318452, 5038194, 7557291, 10076388, 15114582, 30229164]

約数ペア:

[(1, 30229164), (2, 15114582), (3, 10076388), (4, 7557291), (6, 5038194), (7, 4318452), (9, 3358796), (12, 2519097), (14, 2159226), (18, 1679398), (21, 1439484), (28, 1079613), (36, 839699), (42, 719742), (63, 479828), (84, 359871), (126, 239914), (139, 217476), (252, 119957), (278, 108738), (417, 72492), (556, 54369), (834, 36246), (863, 35028), (973, 31068), (1251, 24164), (1668, 18123), (1726, 17514), (1946, 15534), (2502, 12082), (2589, 11676), (2919, 10356), (3452, 8757), (3892, 7767), (5004, 6041), (5178, 5838)]