1230481485

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:363

約数の個数: 96

約数和(自身を含む): 2291328000

約数和(自身を除く): 1060846515

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 79, 101, 115, 149, 207, 237, 303, 345, 395, 447, 505, 711, 745, 909, 1035, 1185, 1341, 1515, 1817, 2235, 2323, 3427, 3555, 4545, 5451, 6705, 6969, 7979, 9085, 10281, 11615, 11771, 15049, 16353, 17135, 20907, 23937, 27255, 30843, 34845, 35313, 39895, 45147, 51405, 58855, 71811, 75245, 81765, 104535, 105939, 119685, 135441, 154215, 176565, 183517, 225735, 270733, 346127, 359055, 529695, 550551, 677205, 812199, 917585, 1038381, 1188871, 1353665, 1651653, 1730635, 2436597, 2752755, 3115143, 3566613, 4060995, 5191905, 5944355, 8258265, 10699839, 12182985, 15575715, 17833065, 27344033, 53499195, 82032099, 136720165, 246096297, 410160495, 1230481485]

約数ペア:

[(1, 1230481485), (3, 410160495), (5, 246096297), (9, 136720165), (15, 82032099), (23, 53499195), (45, 27344033), (69, 17833065), (79, 15575715), (101, 12182985), (115, 10699839), (149, 8258265), (207, 5944355), (237, 5191905), (303, 4060995), (345, 3566613), (395, 3115143), (447, 2752755), (505, 2436597), (711, 1730635), (745, 1651653), (909, 1353665), (1035, 1188871), (1185, 1038381), (1341, 917585), (1515, 812199), (1817, 677205), (2235, 550551), (2323, 529695), (3427, 359055), (3555, 346127), (4545, 270733), (5451, 225735), (6705, 183517), (6969, 176565), (7979, 154215), (9085, 135441), (10281, 119685), (11615, 105939), (11771, 104535), (15049, 81765), (16353, 75245), (17135, 71811), (20907, 58855), (23937, 51405), (27255, 45147), (30843, 39895), (34845, 35313)]