30874392

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{7523}}^1$

素因数の和:7557

約数の個数: 64

約数和(自身を含む): 90288000

約数和(自身を除く): 59413608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 7523, 15046, 22569, 30092, 45138, 60184, 67707, 90276, 135414, 142937, 180552, 203121, 270828, 285874, 406242, 428811, 541656, 571748, 812484, 857622, 1143496, 1286433, 1624968, 1715244, 2572866, 3430488, 3859299, 5145732, 7718598, 10291464, 15437196, 30874392]

約数ペア:

[(1, 30874392), (2, 15437196), (3, 10291464), (4, 7718598), (6, 5145732), (8, 3859299), (9, 3430488), (12, 2572866), (18, 1715244), (19, 1624968), (24, 1286433), (27, 1143496), (36, 857622), (38, 812484), (54, 571748), (57, 541656), (72, 428811), (76, 406242), (108, 285874), (114, 270828), (152, 203121), (171, 180552), (216, 142937), (228, 135414), (342, 90276), (456, 67707), (513, 60184), (684, 45138), (1026, 30092), (1368, 22569), (2052, 15046), (4104, 7523)]