30847336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:338

約数の個数: 64

約数和(自身を含む): 66830400

約数和(自身を除く): 35983064

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 67, 76, 104, 134, 152, 233, 247, 268, 466, 494, 536, 871, 932, 988, 1273, 1742, 1864, 1976, 2546, 3029, 3484, 4427, 5092, 6058, 6968, 8854, 10184, 12116, 15611, 16549, 17708, 24232, 31222, 33098, 35416, 57551, 62444, 66196, 115102, 124888, 132392, 202943, 230204, 296609, 405886, 460408, 593218, 811772, 1186436, 1623544, 2372872, 3855917, 7711834, 15423668, 30847336]

約数ペア:

[(1, 30847336), (2, 15423668), (4, 7711834), (8, 3855917), (13, 2372872), (19, 1623544), (26, 1186436), (38, 811772), (52, 593218), (67, 460408), (76, 405886), (104, 296609), (134, 230204), (152, 202943), (233, 132392), (247, 124888), (268, 115102), (466, 66196), (494, 62444), (536, 57551), (871, 35416), (932, 33098), (988, 31222), (1273, 24232), (1742, 17708), (1864, 16549), (1976, 15611), (2546, 12116), (3029, 10184), (3484, 8854), (4427, 6968), (5092, 6058)]