29810280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:211

約数の個数: 128

約数和(自身を含む): 93985920

約数和(自身を除く): 64175640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 73, 82, 83, 120, 123, 146, 164, 166, 205, 219, 246, 249, 292, 328, 332, 365, 410, 415, 438, 492, 498, 584, 615, 664, 730, 820, 830, 876, 984, 996, 1095, 1230, 1245, 1460, 1640, 1660, 1752, 1992, 2190, 2460, 2490, 2920, 2993, 3320, 3403, 4380, 4920, 4980, 5986, 6059, 6806, 8760, 8979, 9960, 10209, 11972, 12118, 13612, 14965, 17015, 17958, 18177, 20418, 23944, 24236, 27224, 29930, 30295, 34030, 35916, 36354, 40836, 44895, 48472, 51045, 59860, 60590, 68060, 71832, 72708, 81672, 89790, 90885, 102090, 119720, 121180, 136120, 145416, 179580, 181770, 204180, 242360, 248419, 359160, 363540, 408360, 496838, 727080, 745257, 993676, 1242095, 1490514, 1987352, 2484190, 2981028, 3726285, 4968380, 5962056, 7452570, 9936760, 14905140, 29810280]

約数ペア:

[(1, 29810280), (2, 14905140), (3, 9936760), (4, 7452570), (5, 5962056), (6, 4968380), (8, 3726285), (10, 2981028), (12, 2484190), (15, 1987352), (20, 1490514), (24, 1242095), (30, 993676), (40, 745257), (41, 727080), (60, 496838), (73, 408360), (82, 363540), (83, 359160), (120, 248419), (123, 242360), (146, 204180), (164, 181770), (166, 179580), (205, 145416), (219, 136120), (246, 121180), (249, 119720), (292, 102090), (328, 90885), (332, 89790), (365, 81672), (410, 72708), (415, 71832), (438, 68060), (492, 60590), (498, 59860), (584, 51045), (615, 48472), (664, 44895), (730, 40836), (820, 36354), (830, 35916), (876, 34030), (984, 30295), (996, 29930), (1095, 27224), (1230, 24236), (1245, 23944), (1460, 20418), (1640, 18177), (1660, 17958), (1752, 17015), (1992, 14965), (2190, 13612), (2460, 12118), (2490, 11972), (2920, 10209), (2993, 9960), (3320, 8979), (3403, 8760), (4380, 6806), (4920, 6059), (4980, 5986)]