3204996990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1321}}^1\times {\mathrm{6221}}^1$

素因数の和:7565

約数の個数: 64

約数和(自身を含む): 8291287872

約数和(自身を除く): 5086290882

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1321, 2642, 3963, 6221, 6605, 7926, 12442, 13210, 17173, 18663, 19815, 31105, 34346, 37326, 39630, 51519, 62210, 80873, 85865, 93315, 103038, 161746, 171730, 186630, 242619, 257595, 404365, 485238, 515190, 808730, 1213095, 2426190, 8217941, 16435882, 24653823, 41089705, 49307646, 82179410, 106833233, 123269115, 213666466, 246538230, 320499699, 534166165, 640999398, 1068332330, 1602498495, 3204996990]

約数ペア:

[(1, 3204996990), (2, 1602498495), (3, 1068332330), (5, 640999398), (6, 534166165), (10, 320499699), (13, 246538230), (15, 213666466), (26, 123269115), (30, 106833233), (39, 82179410), (65, 49307646), (78, 41089705), (130, 24653823), (195, 16435882), (390, 8217941), (1321, 2426190), (2642, 1213095), (3963, 808730), (6221, 515190), (6605, 485238), (7926, 404365), (12442, 257595), (13210, 242619), (17173, 186630), (18663, 171730), (19815, 161746), (31105, 103038), (34346, 93315), (37326, 85865), (39630, 80873), (51519, 62210)]