1317383730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{28871}}^1$

素因数の和:28913

約数の個数: 96

約数和(自身を含む): 3804174720

約数和(自身を除く): 2486790990

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 169, 195, 234, 270, 338, 351, 390, 507, 585, 702, 845, 1014, 1170, 1521, 1690, 1755, 2535, 3042, 3510, 4563, 5070, 7605, 9126, 15210, 22815, 28871, 45630, 57742, 86613, 144355, 173226, 259839, 288710, 375323, 433065, 519678, 750646, 779517, 866130, 1125969, 1299195, 1559034, 1876615, 2251938, 2598390, 3377907, 3753230, 3897585, 4879199, 5629845, 6755814, 7795170, 9758398, 10133721, 11259690, 14637597, 16889535, 20267442, 24395995, 29275194, 33779070, 43912791, 48791990, 50668605, 73187985, 87825582, 101337210, 131738373, 146375970, 219563955, 263476746, 439127910, 658691865, 1317383730]

約数ペア:

[(1, 1317383730), (2, 658691865), (3, 439127910), (5, 263476746), (6, 219563955), (9, 146375970), (10, 131738373), (13, 101337210), (15, 87825582), (18, 73187985), (26, 50668605), (27, 48791990), (30, 43912791), (39, 33779070), (45, 29275194), (54, 24395995), (65, 20267442), (78, 16889535), (90, 14637597), (117, 11259690), (130, 10133721), (135, 9758398), (169, 7795170), (195, 6755814), (234, 5629845), (270, 4879199), (338, 3897585), (351, 3753230), (390, 3377907), (507, 2598390), (585, 2251938), (702, 1876615), (845, 1559034), (1014, 1299195), (1170, 1125969), (1521, 866130), (1690, 779517), (1755, 750646), (2535, 519678), (3042, 433065), (3510, 375323), (4563, 288710), (5070, 259839), (7605, 173226), (9126, 144355), (15210, 86613), (22815, 57742), (28871, 45630)]