348537930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{1487}}^1$

素因数の和:2111

約数の個数: 64

約数和(自身を含む): 902942208

約数和(自身を除く): 554404278

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 601, 1202, 1487, 1803, 2974, 3005, 3606, 4461, 6010, 7435, 7813, 8922, 9015, 14870, 15626, 18030, 19331, 22305, 23439, 38662, 39065, 44610, 46878, 57993, 78130, 96655, 115986, 117195, 193310, 234390, 289965, 579930, 893687, 1787374, 2681061, 4468435, 5362122, 8936870, 11617931, 13405305, 23235862, 26810610, 34853793, 58089655, 69707586, 116179310, 174268965, 348537930]

約数ペア:

[(1, 348537930), (2, 174268965), (3, 116179310), (5, 69707586), (6, 58089655), (10, 34853793), (13, 26810610), (15, 23235862), (26, 13405305), (30, 11617931), (39, 8936870), (65, 5362122), (78, 4468435), (130, 2681061), (195, 1787374), (390, 893687), (601, 579930), (1202, 289965), (1487, 234390), (1803, 193310), (2974, 117195), (3005, 115986), (3606, 96655), (4461, 78130), (6010, 57993), (7435, 46878), (7813, 44610), (8922, 39065), (9015, 38662), (14870, 23439), (15626, 22305), (18030, 19331)]