1020312930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3853}}^1$

素因数の和:3980

約数の個数: 128

約数和(自身を含む): 3045708288

約数和(自身を除く): 2025395358

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 97, 105, 130, 182, 194, 195, 210, 273, 291, 390, 455, 485, 546, 582, 679, 910, 970, 1261, 1358, 1365, 1455, 2037, 2522, 2730, 2910, 3395, 3783, 3853, 4074, 6305, 6790, 7566, 7706, 8827, 10185, 11559, 12610, 17654, 18915, 19265, 20370, 23118, 26481, 26971, 37830, 38530, 44135, 50089, 52962, 53942, 57795, 80913, 88270, 100178, 115590, 132405, 134855, 150267, 161826, 250445, 264810, 269710, 300534, 350623, 373741, 404565, 500890, 701246, 747482, 751335, 809130, 1051869, 1121223, 1502670, 1753115, 1868705, 2103738, 2242446, 2616187, 3506230, 3737410, 4858633, 5232374, 5259345, 5606115, 7848561, 9717266, 10518690, 11212230, 13080935, 14575899, 15697122, 24293165, 26161870, 29151798, 34010431, 39242805, 48586330, 68020862, 72879495, 78485610, 102031293, 145758990, 170052155, 204062586, 340104310, 510156465, 1020312930]

約数ペア:

[(1, 1020312930), (2, 510156465), (3, 340104310), (5, 204062586), (6, 170052155), (7, 145758990), (10, 102031293), (13, 78485610), (14, 72879495), (15, 68020862), (21, 48586330), (26, 39242805), (30, 34010431), (35, 29151798), (39, 26161870), (42, 24293165), (65, 15697122), (70, 14575899), (78, 13080935), (91, 11212230), (97, 10518690), (105, 9717266), (130, 7848561), (182, 5606115), (194, 5259345), (195, 5232374), (210, 4858633), (273, 3737410), (291, 3506230), (390, 2616187), (455, 2242446), (485, 2103738), (546, 1868705), (582, 1753115), (679, 1502670), (910, 1121223), (970, 1051869), (1261, 809130), (1358, 751335), (1365, 747482), (1455, 701246), (2037, 500890), (2522, 404565), (2730, 373741), (2910, 350623), (3395, 300534), (3783, 269710), (3853, 264810), (4074, 250445), (6305, 161826), (6790, 150267), (7566, 134855), (7706, 132405), (8827, 115590), (10185, 100178), (11559, 88270), (12610, 80913), (17654, 57795), (18915, 53942), (19265, 52962), (20370, 50089), (23118, 44135), (26481, 38530), (26971, 37830)]