17089740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{263}}^1$

素因数の和:316

約数の個数: 108

約数和(自身を含む): 54918864

約数和(自身を除く): 37829124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 263, 285, 342, 361, 380, 526, 570, 684, 722, 789, 855, 1052, 1083, 1140, 1315, 1444, 1578, 1710, 1805, 2166, 2367, 2630, 3156, 3249, 3420, 3610, 3945, 4332, 4734, 4997, 5260, 5415, 6498, 7220, 7890, 9468, 9994, 10830, 11835, 12996, 14991, 15780, 16245, 19988, 21660, 23670, 24985, 29982, 32490, 44973, 47340, 49970, 59964, 64980, 74955, 89946, 94943, 99940, 149910, 179892, 189886, 224865, 284829, 299820, 379772, 449730, 474715, 569658, 854487, 899460, 949430, 1139316, 1424145, 1708974, 1898860, 2848290, 3417948, 4272435, 5696580, 8544870, 17089740]

約数ペア:

[(1, 17089740), (2, 8544870), (3, 5696580), (4, 4272435), (5, 3417948), (6, 2848290), (9, 1898860), (10, 1708974), (12, 1424145), (15, 1139316), (18, 949430), (19, 899460), (20, 854487), (30, 569658), (36, 474715), (38, 449730), (45, 379772), (57, 299820), (60, 284829), (76, 224865), (90, 189886), (95, 179892), (114, 149910), (171, 99940), (180, 94943), (190, 89946), (228, 74955), (263, 64980), (285, 59964), (342, 49970), (361, 47340), (380, 44973), (526, 32490), (570, 29982), (684, 24985), (722, 23670), (789, 21660), (855, 19988), (1052, 16245), (1083, 15780), (1140, 14991), (1315, 12996), (1444, 11835), (1578, 10830), (1710, 9994), (1805, 9468), (2166, 7890), (2367, 7220), (2630, 6498), (3156, 5415), (3249, 5260), (3420, 4997), (3610, 4734), (3945, 4332)]