317256030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{38737}}^1$

素因数の和:38770

約数の個数: 96

約数和(自身を含む): 1015245504

約数和(自身を除く): 697989474

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 38737, 77474, 116211, 193685, 232422, 271159, 348633, 387370, 503581, 542318, 581055, 697266, 813477, 1007162, 1162110, 1355795, 1510743, 1626954, 1743165, 2440431, 2517905, 2711590, 3021486, 3486330, 3525067, 4067385, 4532229, 4880862, 5035810, 7050134, 7553715, 8134770, 9064458, 10575201, 12202155, 15107430, 17625335, 21150402, 22661145, 24404310, 31725603, 35250670, 45322290, 52876005, 63451206, 105752010, 158628015, 317256030]

約数ペア:

[(1, 317256030), (2, 158628015), (3, 105752010), (5, 63451206), (6, 52876005), (7, 45322290), (9, 35250670), (10, 31725603), (13, 24404310), (14, 22661145), (15, 21150402), (18, 17625335), (21, 15107430), (26, 12202155), (30, 10575201), (35, 9064458), (39, 8134770), (42, 7553715), (45, 7050134), (63, 5035810), (65, 4880862), (70, 4532229), (78, 4067385), (90, 3525067), (91, 3486330), (105, 3021486), (117, 2711590), (126, 2517905), (130, 2440431), (182, 1743165), (195, 1626954), (210, 1510743), (234, 1355795), (273, 1162110), (315, 1007162), (390, 813477), (455, 697266), (546, 581055), (585, 542318), (630, 503581), (819, 387370), (910, 348633), (1170, 271159), (1365, 232422), (1638, 193685), (2730, 116211), (4095, 77474), (8190, 38737)]