56350890

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{953}}^1$

素因数の和:1045

約数の個数: 80

約数和(自身を含む): 153758088

約数和(自身を除く): 97407198

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 81, 90, 135, 146, 162, 219, 270, 365, 405, 438, 657, 730, 810, 953, 1095, 1314, 1906, 1971, 2190, 2859, 3285, 3942, 4765, 5718, 5913, 6570, 8577, 9530, 9855, 11826, 14295, 17154, 19710, 25731, 28590, 29565, 42885, 51462, 59130, 69569, 77193, 85770, 128655, 139138, 154386, 208707, 257310, 347845, 385965, 417414, 626121, 695690, 771930, 1043535, 1252242, 1878363, 2087070, 3130605, 3756726, 5635089, 6261210, 9391815, 11270178, 18783630, 28175445, 56350890]

約数ペア:

[(1, 56350890), (2, 28175445), (3, 18783630), (5, 11270178), (6, 9391815), (9, 6261210), (10, 5635089), (15, 3756726), (18, 3130605), (27, 2087070), (30, 1878363), (45, 1252242), (54, 1043535), (73, 771930), (81, 695690), (90, 626121), (135, 417414), (146, 385965), (162, 347845), (219, 257310), (270, 208707), (365, 154386), (405, 139138), (438, 128655), (657, 85770), (730, 77193), (810, 69569), (953, 59130), (1095, 51462), (1314, 42885), (1906, 29565), (1971, 28590), (2190, 25731), (2859, 19710), (3285, 17154), (3942, 14295), (4765, 11826), (5718, 9855), (5913, 9530), (6570, 8577)]