30440016

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{2273}}^1$

素因数の和:2321

約数の個数: 80

約数和(自身を含む): 90232320

約数和(自身を除く): 59792304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 2273, 3348, 4464, 4546, 6696, 6819, 9092, 13392, 13638, 18184, 20457, 27276, 36368, 40914, 54552, 61371, 70463, 81828, 109104, 122742, 140926, 163656, 211389, 245484, 281852, 327312, 422778, 490968, 563704, 634167, 845556, 981936, 1127408, 1268334, 1691112, 1902501, 2536668, 3382224, 3805002, 5073336, 7610004, 10146672, 15220008, 30440016]

約数ペア:

[(1, 30440016), (2, 15220008), (3, 10146672), (4, 7610004), (6, 5073336), (8, 3805002), (9, 3382224), (12, 2536668), (16, 1902501), (18, 1691112), (24, 1268334), (27, 1127408), (31, 981936), (36, 845556), (48, 634167), (54, 563704), (62, 490968), (72, 422778), (93, 327312), (108, 281852), (124, 245484), (144, 211389), (186, 163656), (216, 140926), (248, 122742), (279, 109104), (372, 81828), (432, 70463), (496, 61371), (558, 54552), (744, 40914), (837, 36368), (1116, 27276), (1488, 20457), (1674, 18184), (2232, 13638), (2273, 13392), (3348, 9092), (4464, 6819), (4546, 6696)]