30718584

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{887}}^1$

素因数の和:949

約数の個数: 96

約数和(自身を含む): 92121120

約数和(自身を除く): 61402536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 37, 39, 52, 72, 74, 78, 104, 111, 117, 148, 156, 222, 234, 296, 312, 333, 444, 468, 481, 666, 887, 888, 936, 962, 1332, 1443, 1774, 1924, 2661, 2664, 2886, 3548, 3848, 4329, 5322, 5772, 7096, 7983, 8658, 10644, 11531, 11544, 15966, 17316, 21288, 23062, 31932, 32819, 34593, 34632, 46124, 63864, 65638, 69186, 92248, 98457, 103779, 131276, 138372, 196914, 207558, 262552, 276744, 295371, 393828, 415116, 426647, 590742, 787656, 830232, 853294, 1181484, 1279941, 1706588, 2362968, 2559882, 3413176, 3839823, 5119764, 7679646, 10239528, 15359292, 30718584]

約数ペア:

[(1, 30718584), (2, 15359292), (3, 10239528), (4, 7679646), (6, 5119764), (8, 3839823), (9, 3413176), (12, 2559882), (13, 2362968), (18, 1706588), (24, 1279941), (26, 1181484), (36, 853294), (37, 830232), (39, 787656), (52, 590742), (72, 426647), (74, 415116), (78, 393828), (104, 295371), (111, 276744), (117, 262552), (148, 207558), (156, 196914), (222, 138372), (234, 131276), (296, 103779), (312, 98457), (333, 92248), (444, 69186), (468, 65638), (481, 63864), (666, 46124), (887, 34632), (888, 34593), (936, 32819), (962, 31932), (1332, 23062), (1443, 21288), (1774, 17316), (1924, 15966), (2661, 11544), (2664, 11531), (2886, 10644), (3548, 8658), (3848, 7983), (4329, 7096), (5322, 5772)]