30370392

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:553

約数の個数: 96

約数和(自身を含む): 90024480

約数和(自身を除く): 59654088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 71, 72, 78, 104, 117, 142, 156, 213, 234, 284, 312, 426, 457, 468, 568, 639, 852, 914, 923, 936, 1278, 1371, 1704, 1828, 1846, 2556, 2742, 2769, 3656, 3692, 4113, 5112, 5484, 5538, 5941, 7384, 8226, 8307, 10968, 11076, 11882, 16452, 16614, 17823, 22152, 23764, 32447, 32904, 33228, 35646, 47528, 53469, 64894, 66456, 71292, 97341, 106938, 129788, 142584, 194682, 213876, 259576, 292023, 389364, 421811, 427752, 584046, 778728, 843622, 1168092, 1265433, 1687244, 2336184, 2530866, 3374488, 3796299, 5061732, 7592598, 10123464, 15185196, 30370392]

約数ペア:

[(1, 30370392), (2, 15185196), (3, 10123464), (4, 7592598), (6, 5061732), (8, 3796299), (9, 3374488), (12, 2530866), (13, 2336184), (18, 1687244), (24, 1265433), (26, 1168092), (36, 843622), (39, 778728), (52, 584046), (71, 427752), (72, 421811), (78, 389364), (104, 292023), (117, 259576), (142, 213876), (156, 194682), (213, 142584), (234, 129788), (284, 106938), (312, 97341), (426, 71292), (457, 66456), (468, 64894), (568, 53469), (639, 47528), (852, 35646), (914, 33228), (923, 32904), (936, 32447), (1278, 23764), (1371, 22152), (1704, 17823), (1828, 16614), (1846, 16452), (2556, 11882), (2742, 11076), (2769, 10968), (3656, 8307), (3692, 8226), (4113, 7384), (5112, 5941), (5484, 5538)]