3159743860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{19507}}^1$

素因数の和:19625

約数の個数: 96

約数和(自身を含む): 8258906880

約数和(自身を除く): 5099163020

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 89, 91, 130, 140, 178, 182, 260, 356, 364, 445, 455, 623, 890, 910, 1157, 1246, 1780, 1820, 2314, 2492, 3115, 4628, 5785, 6230, 8099, 11570, 12460, 16198, 19507, 23140, 32396, 39014, 40495, 78028, 80990, 97535, 136549, 161980, 195070, 253591, 273098, 390140, 507182, 546196, 682745, 1014364, 1267955, 1365490, 1736123, 1775137, 2535910, 2730980, 3472246, 3550274, 5071820, 6944492, 7100548, 8680615, 8875685, 12152861, 17361230, 17751370, 22569599, 24305722, 34722460, 35502740, 45139198, 48611444, 60764305, 90278396, 112847995, 121528610, 157987193, 225695990, 243057220, 315974386, 451391980, 631948772, 789935965, 1579871930, 3159743860]

約数ペア:

[(1, 3159743860), (2, 1579871930), (4, 789935965), (5, 631948772), (7, 451391980), (10, 315974386), (13, 243057220), (14, 225695990), (20, 157987193), (26, 121528610), (28, 112847995), (35, 90278396), (52, 60764305), (65, 48611444), (70, 45139198), (89, 35502740), (91, 34722460), (130, 24305722), (140, 22569599), (178, 17751370), (182, 17361230), (260, 12152861), (356, 8875685), (364, 8680615), (445, 7100548), (455, 6944492), (623, 5071820), (890, 3550274), (910, 3472246), (1157, 2730980), (1246, 2535910), (1780, 1775137), (1820, 1736123), (2314, 1365490), (2492, 1267955), (3115, 1014364), (4628, 682745), (5785, 546196), (6230, 507182), (8099, 390140), (11570, 273098), (12460, 253591), (16198, 195070), (19507, 161980), (23140, 136549), (32396, 97535), (39014, 80990), (40495, 78028)]