30780486744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1621391}}^1$

素因数の和:1621520

約数の個数: 64

約数和(自身を含む): 88722570240

約数和(自身を除く): 57942083496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 113, 168, 226, 339, 452, 678, 791, 904, 1356, 1582, 2373, 2712, 3164, 4746, 6328, 9492, 18984, 1621391, 3242782, 4864173, 6485564, 9728346, 11349737, 12971128, 19456692, 22699474, 34049211, 38913384, 45398948, 68098422, 90797896, 136196844, 183217183, 272393688, 366434366, 549651549, 732868732, 1099303098, 1282520281, 1465737464, 2198606196, 2565040562, 3847560843, 4397212392, 5130081124, 7695121686, 10260162248, 15390243372, 30780486744]

約数ペア:

[(1, 30780486744), (2, 15390243372), (3, 10260162248), (4, 7695121686), (6, 5130081124), (7, 4397212392), (8, 3847560843), (12, 2565040562), (14, 2198606196), (21, 1465737464), (24, 1282520281), (28, 1099303098), (42, 732868732), (56, 549651549), (84, 366434366), (113, 272393688), (168, 183217183), (226, 136196844), (339, 90797896), (452, 68098422), (678, 45398948), (791, 38913384), (904, 34049211), (1356, 22699474), (1582, 19456692), (2373, 12971128), (2712, 11349737), (3164, 9728346), (4746, 6485564), (6328, 4864173), (9492, 3242782), (18984, 1621391)]