30431376

素因数分解:

$2^4\times 3^6\times {\mathrm{2609}}^1$

素因数の和:2635

約数の個数: 70

約数和(自身を含む): 88434630

約数和(自身を除く): 58003254

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1944, 2609, 2916, 3888, 5218, 5832, 7827, 10436, 11664, 15654, 20872, 23481, 31308, 41744, 46962, 62616, 70443, 93924, 125232, 140886, 187848, 211329, 281772, 375696, 422658, 563544, 633987, 845316, 1127088, 1267974, 1690632, 1901961, 2535948, 3381264, 3803922, 5071896, 7607844, 10143792, 15215688, 30431376]

約数ペア:

[(1, 30431376), (2, 15215688), (3, 10143792), (4, 7607844), (6, 5071896), (8, 3803922), (9, 3381264), (12, 2535948), (16, 1901961), (18, 1690632), (24, 1267974), (27, 1127088), (36, 845316), (48, 633987), (54, 563544), (72, 422658), (81, 375696), (108, 281772), (144, 211329), (162, 187848), (216, 140886), (243, 125232), (324, 93924), (432, 70443), (486, 62616), (648, 46962), (729, 41744), (972, 31308), (1296, 23481), (1458, 20872), (1944, 15654), (2609, 11664), (2916, 10436), (3888, 7827), (5218, 5832)]