30094688

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{991}}^1$

素因数の和:1087

約数の個数: 48

約数和(自身を含む): 64745856

約数和(自身を除く): 34651168

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 73, 104, 146, 208, 292, 416, 584, 949, 991, 1168, 1898, 1982, 2336, 3796, 3964, 7592, 7928, 12883, 15184, 15856, 25766, 30368, 31712, 51532, 72343, 103064, 144686, 206128, 289372, 412256, 578744, 940459, 1157488, 1880918, 2314976, 3761836, 7523672, 15047344, 30094688]

約数ペア:

[(1, 30094688), (2, 15047344), (4, 7523672), (8, 3761836), (13, 2314976), (16, 1880918), (26, 1157488), (32, 940459), (52, 578744), (73, 412256), (104, 289372), (146, 206128), (208, 144686), (292, 103064), (416, 72343), (584, 51532), (949, 31712), (991, 30368), (1168, 25766), (1898, 15856), (1982, 15184), (2336, 12883), (3796, 7928), (3964, 7592)]