30299648

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:155

約数の個数: 80

約数和(自身を含む): 65995776

約数和(自身を除く): 35696128

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 83, 92, 124, 128, 166, 184, 248, 256, 332, 368, 496, 512, 664, 713, 736, 992, 1328, 1426, 1472, 1909, 1984, 2573, 2656, 2852, 2944, 3818, 3968, 5146, 5312, 5704, 5888, 7636, 7936, 10292, 10624, 11408, 11776, 15272, 15872, 20584, 21248, 22816, 30544, 41168, 42496, 45632, 59179, 61088, 82336, 91264, 118358, 122176, 164672, 182528, 236716, 244352, 329344, 365056, 473432, 488704, 658688, 946864, 977408, 1317376, 1893728, 3787456, 7574912, 15149824, 30299648]

約数ペア:

[(1, 30299648), (2, 15149824), (4, 7574912), (8, 3787456), (16, 1893728), (23, 1317376), (31, 977408), (32, 946864), (46, 658688), (62, 488704), (64, 473432), (83, 365056), (92, 329344), (124, 244352), (128, 236716), (166, 182528), (184, 164672), (248, 122176), (256, 118358), (332, 91264), (368, 82336), (496, 61088), (512, 59179), (664, 45632), (713, 42496), (736, 41168), (992, 30544), (1328, 22816), (1426, 21248), (1472, 20584), (1909, 15872), (1984, 15272), (2573, 11776), (2656, 11408), (2852, 10624), (2944, 10292), (3818, 7936), (3968, 7636), (5146, 5888), (5312, 5704)]