456274690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1021}}^1$

素因数の和:1147

約数の個数: 64

約数和(自身を含む): 900668160

約数和(自身を除く): 444393470

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 67, 115, 134, 145, 230, 290, 335, 667, 670, 1021, 1334, 1541, 1943, 2042, 3082, 3335, 3886, 5105, 6670, 7705, 9715, 10210, 15410, 19430, 23483, 29609, 44689, 46966, 59218, 68407, 89378, 117415, 136814, 148045, 223445, 234830, 296090, 342035, 446890, 681007, 684070, 1362014, 1573361, 1983803, 3146722, 3405035, 3967606, 6810070, 7866805, 9919015, 15733610, 19838030, 45627469, 91254938, 228137345, 456274690]

約数ペア:

[(1, 456274690), (2, 228137345), (5, 91254938), (10, 45627469), (23, 19838030), (29, 15733610), (46, 9919015), (58, 7866805), (67, 6810070), (115, 3967606), (134, 3405035), (145, 3146722), (230, 1983803), (290, 1573361), (335, 1362014), (667, 684070), (670, 681007), (1021, 446890), (1334, 342035), (1541, 296090), (1943, 234830), (2042, 223445), (3082, 148045), (3335, 136814), (3886, 117415), (5105, 89378), (6670, 68407), (7705, 59218), (9715, 46966), (10210, 44689), (15410, 29609), (19430, 23483)]