30343110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:186

約数の個数: 128

約数和(自身を含む): 88473600

約数和(自身を除く): 58130490

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 59, 62, 70, 79, 93, 105, 118, 155, 158, 177, 186, 210, 217, 237, 295, 310, 354, 395, 413, 434, 465, 474, 553, 590, 651, 790, 826, 885, 930, 1085, 1106, 1185, 1239, 1302, 1659, 1770, 1829, 2065, 2170, 2370, 2449, 2478, 2765, 3255, 3318, 3658, 4130, 4661, 4898, 5487, 5530, 6195, 6510, 7347, 8295, 9145, 9322, 10974, 12245, 12390, 12803, 13983, 14694, 16590, 17143, 18290, 23305, 24490, 25606, 27435, 27966, 32627, 34286, 36735, 38409, 46610, 51429, 54870, 64015, 65254, 69915, 73470, 76818, 85715, 97881, 102858, 128030, 139830, 144491, 163135, 171430, 192045, 195762, 257145, 288982, 326270, 384090, 433473, 489405, 514290, 722455, 866946, 978810, 1011437, 1444910, 2022874, 2167365, 3034311, 4334730, 5057185, 6068622, 10114370, 15171555, 30343110]

約数ペア:

[(1, 30343110), (2, 15171555), (3, 10114370), (5, 6068622), (6, 5057185), (7, 4334730), (10, 3034311), (14, 2167365), (15, 2022874), (21, 1444910), (30, 1011437), (31, 978810), (35, 866946), (42, 722455), (59, 514290), (62, 489405), (70, 433473), (79, 384090), (93, 326270), (105, 288982), (118, 257145), (155, 195762), (158, 192045), (177, 171430), (186, 163135), (210, 144491), (217, 139830), (237, 128030), (295, 102858), (310, 97881), (354, 85715), (395, 76818), (413, 73470), (434, 69915), (465, 65254), (474, 64015), (553, 54870), (590, 51429), (651, 46610), (790, 38409), (826, 36735), (885, 34286), (930, 32627), (1085, 27966), (1106, 27435), (1185, 25606), (1239, 24490), (1302, 23305), (1659, 18290), (1770, 17143), (1829, 16590), (2065, 14694), (2170, 13983), (2370, 12803), (2449, 12390), (2478, 12245), (2765, 10974), (3255, 9322), (3318, 9145), (3658, 8295), (4130, 7347), (4661, 6510), (4898, 6195), (5487, 5530)]