1208430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1$

素因数の和:505

約数の個数: 48

約数和(自身を含む): 3257280

約数和(自身を除く): 2048850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 463, 522, 870, 926, 1305, 1389, 2315, 2610, 2778, 4167, 4630, 6945, 8334, 13427, 13890, 20835, 26854, 40281, 41670, 67135, 80562, 120843, 134270, 201405, 241686, 402810, 604215, 1208430]

約数ペア:

[(1, 1208430), (2, 604215), (3, 402810), (5, 241686), (6, 201405), (9, 134270), (10, 120843), (15, 80562), (18, 67135), (29, 41670), (30, 40281), (45, 26854), (58, 20835), (87, 13890), (90, 13427), (145, 8334), (174, 6945), (261, 4630), (290, 4167), (435, 2778), (463, 2610), (522, 2315), (870, 1389), (926, 1305)]