17550270

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:527

約数の個数: 80

約数和(自身を含む): 48299328

約数和(自身を除く): 30749058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 81, 90, 94, 135, 141, 162, 235, 270, 282, 405, 423, 461, 470, 705, 810, 846, 922, 1269, 1383, 1410, 2115, 2305, 2538, 2766, 3807, 4149, 4230, 4610, 6345, 6915, 7614, 8298, 12447, 12690, 13830, 19035, 20745, 21667, 24894, 37341, 38070, 41490, 43334, 62235, 65001, 74682, 108335, 124470, 130002, 186705, 195003, 216670, 325005, 373410, 390006, 585009, 650010, 975015, 1170018, 1755027, 1950030, 2925045, 3510054, 5850090, 8775135, 17550270]

約数ペア:

[(1, 17550270), (2, 8775135), (3, 5850090), (5, 3510054), (6, 2925045), (9, 1950030), (10, 1755027), (15, 1170018), (18, 975015), (27, 650010), (30, 585009), (45, 390006), (47, 373410), (54, 325005), (81, 216670), (90, 195003), (94, 186705), (135, 130002), (141, 124470), (162, 108335), (235, 74682), (270, 65001), (282, 62235), (405, 43334), (423, 41490), (461, 38070), (470, 37341), (705, 24894), (810, 21667), (846, 20745), (922, 19035), (1269, 13830), (1383, 12690), (1410, 12447), (2115, 8298), (2305, 7614), (2538, 6915), (2766, 6345), (3807, 4610), (4149, 4230)]