18294030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:206

約数の個数: 96

約数和(自身を含む): 50319360

約数和(自身を除く): 32025330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 79, 83, 90, 93, 155, 158, 166, 186, 237, 249, 279, 310, 395, 415, 465, 474, 498, 558, 711, 747, 790, 830, 930, 1185, 1245, 1395, 1422, 1494, 2370, 2449, 2490, 2573, 2790, 3555, 3735, 4898, 5146, 6557, 7110, 7347, 7470, 7719, 12245, 12865, 13114, 14694, 15438, 19671, 22041, 23157, 24490, 25730, 32785, 36735, 38595, 39342, 44082, 46314, 59013, 65570, 73470, 77190, 98355, 110205, 115785, 118026, 196710, 203267, 220410, 231570, 295065, 406534, 590130, 609801, 1016335, 1219602, 1829403, 2032670, 3049005, 3658806, 6098010, 9147015, 18294030]

約数ペア:

[(1, 18294030), (2, 9147015), (3, 6098010), (5, 3658806), (6, 3049005), (9, 2032670), (10, 1829403), (15, 1219602), (18, 1016335), (30, 609801), (31, 590130), (45, 406534), (62, 295065), (79, 231570), (83, 220410), (90, 203267), (93, 196710), (155, 118026), (158, 115785), (166, 110205), (186, 98355), (237, 77190), (249, 73470), (279, 65570), (310, 59013), (395, 46314), (415, 44082), (465, 39342), (474, 38595), (498, 36735), (558, 32785), (711, 25730), (747, 24490), (790, 23157), (830, 22041), (930, 19671), (1185, 15438), (1245, 14694), (1395, 13114), (1422, 12865), (1494, 12245), (2370, 7719), (2449, 7470), (2490, 7347), (2573, 7110), (2790, 6557), (3555, 5146), (3735, 4898)]