3884702950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{2593}}^1$

素因数の和:2726

約数の個数: 72

約数和(自身を含む): 7720708968

約数和(自身を除く): 3836006018

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 83, 95, 166, 190, 361, 415, 475, 722, 830, 950, 1577, 1805, 2075, 2593, 3154, 3610, 4150, 5186, 7885, 9025, 12965, 15770, 18050, 25930, 29963, 39425, 49267, 59926, 64825, 78850, 98534, 129650, 149815, 215219, 246335, 299630, 430438, 492670, 749075, 936073, 1076095, 1231675, 1498150, 1872146, 2152190, 2463350, 4089161, 4680365, 5380475, 8178322, 9360730, 10760950, 20445805, 23401825, 40891610, 46803650, 77694059, 102229025, 155388118, 204458050, 388470295, 776940590, 1942351475, 3884702950]

約数ペア:

[(1, 3884702950), (2, 1942351475), (5, 776940590), (10, 388470295), (19, 204458050), (25, 155388118), (38, 102229025), (50, 77694059), (83, 46803650), (95, 40891610), (166, 23401825), (190, 20445805), (361, 10760950), (415, 9360730), (475, 8178322), (722, 5380475), (830, 4680365), (950, 4089161), (1577, 2463350), (1805, 2152190), (2075, 1872146), (2593, 1498150), (3154, 1231675), (3610, 1076095), (4150, 936073), (5186, 749075), (7885, 492670), (9025, 430438), (12965, 299630), (15770, 246335), (18050, 215219), (25930, 149815), (29963, 129650), (39425, 98534), (49267, 78850), (59926, 64825)]