348022430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:454

約数の個数: 128

約数和(自身を含む): 813957120

約数和(自身を除く): 465934690

約数列:

[1, 2, 5, 7, 10, 14, 19, 23, 31, 35, 38, 46, 62, 70, 95, 115, 133, 155, 161, 190, 217, 230, 266, 310, 322, 367, 434, 437, 589, 665, 713, 734, 805, 874, 1085, 1178, 1330, 1426, 1610, 1835, 2170, 2185, 2569, 2945, 3059, 3565, 3670, 4123, 4370, 4991, 5138, 5890, 6118, 6973, 7130, 8246, 8441, 9982, 11377, 12845, 13547, 13946, 15295, 16882, 20615, 22754, 24955, 25690, 27094, 30590, 34865, 41230, 42205, 48811, 49910, 56885, 59087, 67735, 69730, 79639, 84410, 94829, 97622, 113770, 118174, 135470, 159278, 160379, 189658, 216163, 244055, 261671, 295435, 320758, 398195, 432326, 474145, 488110, 523342, 590870, 796390, 801895, 948290, 1080815, 1122653, 1308355, 1513141, 1603790, 1831697, 2161630, 2245306, 2616710, 3026282, 3663394, 4971749, 5613265, 7565705, 9158485, 9943498, 11226530, 15131410, 18316970, 24858745, 34802243, 49717490, 69604486, 174011215, 348022430]

約数ペア:

[(1, 348022430), (2, 174011215), (5, 69604486), (7, 49717490), (10, 34802243), (14, 24858745), (19, 18316970), (23, 15131410), (31, 11226530), (35, 9943498), (38, 9158485), (46, 7565705), (62, 5613265), (70, 4971749), (95, 3663394), (115, 3026282), (133, 2616710), (155, 2245306), (161, 2161630), (190, 1831697), (217, 1603790), (230, 1513141), (266, 1308355), (310, 1122653), (322, 1080815), (367, 948290), (434, 801895), (437, 796390), (589, 590870), (665, 523342), (713, 488110), (734, 474145), (805, 432326), (874, 398195), (1085, 320758), (1178, 295435), (1330, 261671), (1426, 244055), (1610, 216163), (1835, 189658), (2170, 160379), (2185, 159278), (2569, 135470), (2945, 118174), (3059, 113770), (3565, 97622), (3670, 94829), (4123, 84410), (4370, 79639), (4991, 69730), (5138, 67735), (5890, 59087), (6118, 56885), (6973, 49910), (7130, 48811), (8246, 42205), (8441, 41230), (9982, 34865), (11377, 30590), (12845, 27094), (13547, 25690), (13946, 24955), (15295, 22754), (16882, 20615)]