328863990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17209}}^1$

素因数の和:17246

約数の個数: 96

約数和(自身を含む): 988817760

約数和(自身を除く): 659953770

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 65, 70, 78, 91, 98, 105, 130, 147, 182, 195, 210, 245, 273, 294, 390, 455, 490, 546, 637, 735, 910, 1274, 1365, 1470, 1911, 2730, 3185, 3822, 6370, 9555, 17209, 19110, 34418, 51627, 86045, 103254, 120463, 172090, 223717, 240926, 258135, 361389, 447434, 516270, 602315, 671151, 722778, 843241, 1118585, 1204630, 1342302, 1566019, 1686482, 1806945, 2237170, 2529723, 3132038, 3355755, 3613890, 4216205, 4698057, 5059446, 6711510, 7830095, 8432410, 9396114, 10962133, 12648615, 15660190, 21924266, 23490285, 25297230, 32886399, 46980570, 54810665, 65772798, 109621330, 164431995, 328863990]

約数ペア:

[(1, 328863990), (2, 164431995), (3, 109621330), (5, 65772798), (6, 54810665), (7, 46980570), (10, 32886399), (13, 25297230), (14, 23490285), (15, 21924266), (21, 15660190), (26, 12648615), (30, 10962133), (35, 9396114), (39, 8432410), (42, 7830095), (49, 6711510), (65, 5059446), (70, 4698057), (78, 4216205), (91, 3613890), (98, 3355755), (105, 3132038), (130, 2529723), (147, 2237170), (182, 1806945), (195, 1686482), (210, 1566019), (245, 1342302), (273, 1204630), (294, 1118585), (390, 843241), (455, 722778), (490, 671151), (546, 602315), (637, 516270), (735, 447434), (910, 361389), (1274, 258135), (1365, 240926), (1470, 223717), (1911, 172090), (2730, 120463), (3185, 103254), (3822, 86045), (6370, 51627), (9555, 34418), (17209, 19110)]