73487670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{2549}}^1$

素因数の和:2621

約数の個数: 48

約数和(自身を含む): 182314800

約数和(自身を除く): 108827130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 961, 1922, 2549, 2883, 4805, 5098, 5766, 7647, 9610, 12745, 14415, 15294, 25490, 28830, 38235, 76470, 79019, 158038, 237057, 395095, 474114, 790190, 1185285, 2370570, 2449589, 4899178, 7348767, 12247945, 14697534, 24495890, 36743835, 73487670]

約数ペア:

[(1, 73487670), (2, 36743835), (3, 24495890), (5, 14697534), (6, 12247945), (10, 7348767), (15, 4899178), (30, 2449589), (31, 2370570), (62, 1185285), (93, 790190), (155, 474114), (186, 395095), (310, 237057), (465, 158038), (930, 79019), (961, 76470), (1922, 38235), (2549, 28830), (2883, 25490), (4805, 15294), (5098, 14415), (5766, 12745), (7647, 9610)]