348501990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{727}}^1$

素因数の和:814

約数の個数: 96

約数和(自身を含む): 913086720

約数和(自身を除く): 564584730

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 57, 58, 87, 95, 114, 145, 174, 190, 285, 290, 435, 551, 570, 727, 841, 870, 1102, 1454, 1653, 1682, 2181, 2523, 2755, 3306, 3635, 4205, 4362, 5046, 5510, 7270, 8265, 8410, 10905, 12615, 13813, 15979, 16530, 21083, 21810, 25230, 27626, 31958, 41439, 42166, 47937, 63249, 69065, 79895, 82878, 95874, 105415, 126498, 138130, 159790, 207195, 210830, 239685, 316245, 400577, 414390, 479370, 611407, 632490, 801154, 1201731, 1222814, 1834221, 2002885, 2403462, 3057035, 3668442, 4005770, 6008655, 6114070, 9171105, 11616733, 12017310, 18342210, 23233466, 34850199, 58083665, 69700398, 116167330, 174250995, 348501990]

約数ペア:

[(1, 348501990), (2, 174250995), (3, 116167330), (5, 69700398), (6, 58083665), (10, 34850199), (15, 23233466), (19, 18342210), (29, 12017310), (30, 11616733), (38, 9171105), (57, 6114070), (58, 6008655), (87, 4005770), (95, 3668442), (114, 3057035), (145, 2403462), (174, 2002885), (190, 1834221), (285, 1222814), (290, 1201731), (435, 801154), (551, 632490), (570, 611407), (727, 479370), (841, 414390), (870, 400577), (1102, 316245), (1454, 239685), (1653, 210830), (1682, 207195), (2181, 159790), (2523, 138130), (2755, 126498), (3306, 105415), (3635, 95874), (4205, 82878), (4362, 79895), (5046, 69065), (5510, 63249), (7270, 47937), (8265, 42166), (8410, 41439), (10905, 31958), (12615, 27626), (13813, 25230), (15979, 21810), (16530, 21083)]