30944025

素因数分解:

$3^4\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:125

約数の個数: 120

約数和(自身を含む): 68418240

約数和(自身を除く): 37474215

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 37, 45, 59, 63, 75, 81, 105, 111, 135, 175, 177, 185, 189, 225, 259, 295, 315, 333, 405, 413, 525, 531, 555, 567, 675, 777, 885, 925, 945, 999, 1239, 1295, 1475, 1575, 1593, 1665, 2025, 2065, 2183, 2331, 2655, 2775, 2835, 2997, 3717, 3885, 4425, 4725, 4779, 4995, 6195, 6475, 6549, 6993, 7965, 8325, 10325, 10915, 11151, 11655, 13275, 14175, 14985, 15281, 18585, 19425, 19647, 20979, 23895, 24975, 30975, 32745, 33453, 34965, 39825, 45843, 54575, 55755, 58275, 58941, 74925, 76405, 92925, 98235, 104895, 119475, 137529, 163725, 167265, 174825, 176823, 229215, 278775, 294705, 382025, 412587, 491175, 524475, 687645, 836325, 884115, 1146075, 1237761, 1473525, 2062935, 3438225, 4420575, 6188805, 10314675, 30944025]

約数ペア:

[(1, 30944025), (3, 10314675), (5, 6188805), (7, 4420575), (9, 3438225), (15, 2062935), (21, 1473525), (25, 1237761), (27, 1146075), (35, 884115), (37, 836325), (45, 687645), (59, 524475), (63, 491175), (75, 412587), (81, 382025), (105, 294705), (111, 278775), (135, 229215), (175, 176823), (177, 174825), (185, 167265), (189, 163725), (225, 137529), (259, 119475), (295, 104895), (315, 98235), (333, 92925), (405, 76405), (413, 74925), (525, 58941), (531, 58275), (555, 55755), (567, 54575), (675, 45843), (777, 39825), (885, 34965), (925, 33453), (945, 32745), (999, 30975), (1239, 24975), (1295, 23895), (1475, 20979), (1575, 19647), (1593, 19425), (1665, 18585), (2025, 15281), (2065, 14985), (2183, 14175), (2331, 13275), (2655, 11655), (2775, 11151), (2835, 10915), (2997, 10325), (3717, 8325), (3885, 7965), (4425, 6993), (4725, 6549), (4779, 6475), (4995, 6195)]