17002980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2$

素因数の和:115

約数の個数: 144

約数和(自身を含む): 56730240

約数和(自身を除く): 39727260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 37, 45, 46, 54, 60, 69, 74, 90, 92, 108, 111, 115, 135, 138, 148, 180, 185, 207, 222, 230, 270, 276, 333, 345, 370, 414, 444, 460, 540, 555, 621, 666, 690, 740, 828, 851, 999, 1035, 1110, 1242, 1332, 1369, 1380, 1665, 1702, 1998, 2070, 2220, 2484, 2553, 2738, 3105, 3330, 3404, 3996, 4107, 4140, 4255, 4995, 5106, 5476, 6210, 6660, 6845, 7659, 8214, 8510, 9990, 10212, 12321, 12420, 12765, 13690, 15318, 16428, 17020, 19980, 20535, 22977, 24642, 25530, 27380, 30636, 31487, 36963, 38295, 41070, 45954, 49284, 51060, 61605, 62974, 73926, 76590, 82140, 91908, 94461, 114885, 123210, 125948, 147852, 153180, 157435, 184815, 188922, 229770, 246420, 283383, 314870, 369630, 377844, 459540, 472305, 566766, 629740, 739260, 850149, 944610, 1133532, 1416915, 1700298, 1889220, 2833830, 3400596, 4250745, 5667660, 8501490, 17002980]

約数ペア:

[(1, 17002980), (2, 8501490), (3, 5667660), (4, 4250745), (5, 3400596), (6, 2833830), (9, 1889220), (10, 1700298), (12, 1416915), (15, 1133532), (18, 944610), (20, 850149), (23, 739260), (27, 629740), (30, 566766), (36, 472305), (37, 459540), (45, 377844), (46, 369630), (54, 314870), (60, 283383), (69, 246420), (74, 229770), (90, 188922), (92, 184815), (108, 157435), (111, 153180), (115, 147852), (135, 125948), (138, 123210), (148, 114885), (180, 94461), (185, 91908), (207, 82140), (222, 76590), (230, 73926), (270, 62974), (276, 61605), (333, 51060), (345, 49284), (370, 45954), (414, 41070), (444, 38295), (460, 36963), (540, 31487), (555, 30636), (621, 27380), (666, 25530), (690, 24642), (740, 22977), (828, 20535), (851, 19980), (999, 17020), (1035, 16428), (1110, 15318), (1242, 13690), (1332, 12765), (1369, 12420), (1380, 12321), (1665, 10212), (1702, 9990), (1998, 8510), (2070, 8214), (2220, 7659), (2484, 6845), (2553, 6660), (2738, 6210), (3105, 5476), (3330, 5106), (3404, 4995), (3996, 4255), (4107, 4140)]