17392980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1$

素因数の和:134

約数の個数: 144

約数和(自身を含む): 56839104

約数和(自身を除く): 39446124

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 73, 76, 95, 110, 114, 132, 146, 165, 190, 209, 219, 220, 228, 285, 292, 330, 361, 365, 380, 418, 438, 570, 627, 660, 722, 730, 803, 836, 876, 1045, 1083, 1095, 1140, 1254, 1387, 1444, 1460, 1606, 1805, 2090, 2166, 2190, 2409, 2508, 2774, 3135, 3212, 3610, 3971, 4015, 4161, 4180, 4332, 4380, 4818, 5415, 5548, 6270, 6935, 7220, 7942, 8030, 8322, 9636, 10830, 11913, 12045, 12540, 13870, 15257, 15884, 16060, 16644, 19855, 20805, 21660, 23826, 24090, 26353, 27740, 30514, 39710, 41610, 45771, 47652, 48180, 52706, 59565, 61028, 76285, 79059, 79420, 83220, 91542, 105412, 119130, 131765, 152570, 158118, 183084, 228855, 238260, 263530, 289883, 305140, 316236, 395295, 457710, 527060, 579766, 790590, 869649, 915420, 1159532, 1449415, 1581180, 1739298, 2898830, 3478596, 4348245, 5797660, 8696490, 17392980]

約数ペア:

[(1, 17392980), (2, 8696490), (3, 5797660), (4, 4348245), (5, 3478596), (6, 2898830), (10, 1739298), (11, 1581180), (12, 1449415), (15, 1159532), (19, 915420), (20, 869649), (22, 790590), (30, 579766), (33, 527060), (38, 457710), (44, 395295), (55, 316236), (57, 305140), (60, 289883), (66, 263530), (73, 238260), (76, 228855), (95, 183084), (110, 158118), (114, 152570), (132, 131765), (146, 119130), (165, 105412), (190, 91542), (209, 83220), (219, 79420), (220, 79059), (228, 76285), (285, 61028), (292, 59565), (330, 52706), (361, 48180), (365, 47652), (380, 45771), (418, 41610), (438, 39710), (570, 30514), (627, 27740), (660, 26353), (722, 24090), (730, 23826), (803, 21660), (836, 20805), (876, 19855), (1045, 16644), (1083, 16060), (1095, 15884), (1140, 15257), (1254, 13870), (1387, 12540), (1444, 12045), (1460, 11913), (1606, 10830), (1805, 9636), (2090, 8322), (2166, 8030), (2190, 7942), (2409, 7220), (2508, 6935), (2774, 6270), (3135, 5548), (3212, 5415), (3610, 4818), (3971, 4380), (4015, 4332), (4161, 4180)]