303480030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{431}}^1\times {\mathrm{479}}^1$

素因数の和:934

約数の個数: 96

約数和(自身を含む): 851005440

約数和(自身を除く): 547525410

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 431, 479, 490, 735, 862, 958, 1293, 1437, 1470, 2155, 2395, 2586, 2874, 3017, 3353, 4310, 4790, 6034, 6465, 6706, 7185, 9051, 10059, 12930, 14370, 15085, 16765, 18102, 20118, 21119, 23471, 30170, 33530, 42238, 45255, 46942, 50295, 63357, 70413, 90510, 100590, 105595, 117355, 126714, 140826, 206449, 211190, 234710, 316785, 352065, 412898, 619347, 633570, 704130, 1032245, 1238694, 1445143, 2064490, 2890286, 3096735, 4335429, 6193470, 7225715, 8670858, 10116001, 14451430, 20232002, 21677145, 30348003, 43354290, 50580005, 60696006, 101160010, 151740015, 303480030]

約数ペア:

[(1, 303480030), (2, 151740015), (3, 101160010), (5, 60696006), (6, 50580005), (7, 43354290), (10, 30348003), (14, 21677145), (15, 20232002), (21, 14451430), (30, 10116001), (35, 8670858), (42, 7225715), (49, 6193470), (70, 4335429), (98, 3096735), (105, 2890286), (147, 2064490), (210, 1445143), (245, 1238694), (294, 1032245), (431, 704130), (479, 633570), (490, 619347), (735, 412898), (862, 352065), (958, 316785), (1293, 234710), (1437, 211190), (1470, 206449), (2155, 140826), (2395, 126714), (2586, 117355), (2874, 105595), (3017, 100590), (3353, 90510), (4310, 70413), (4790, 63357), (6034, 50295), (6465, 46942), (6706, 45255), (7185, 42238), (9051, 33530), (10059, 30170), (12930, 23471), (14370, 21119), (15085, 20118), (16765, 18102)]