2011428030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1\times {\mathrm{2741}}^1$

素因数の和:3213

約数の個数: 64

約数和(自身を含む): 4920595776

約数和(自身を除く): 2909167746

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 401, 610, 802, 915, 1203, 1830, 2005, 2406, 2741, 4010, 5482, 6015, 8223, 12030, 13705, 16446, 24461, 27410, 41115, 48922, 73383, 82230, 122305, 146766, 167201, 244610, 334402, 366915, 501603, 733830, 836005, 1003206, 1099141, 1672010, 2198282, 2508015, 3297423, 5016030, 5495705, 6594846, 10991410, 16487115, 32974230, 67047601, 134095202, 201142803, 335238005, 402285606, 670476010, 1005714015, 2011428030]

約数ペア:

[(1, 2011428030), (2, 1005714015), (3, 670476010), (5, 402285606), (6, 335238005), (10, 201142803), (15, 134095202), (30, 67047601), (61, 32974230), (122, 16487115), (183, 10991410), (305, 6594846), (366, 5495705), (401, 5016030), (610, 3297423), (802, 2508015), (915, 2198282), (1203, 1672010), (1830, 1099141), (2005, 1003206), (2406, 836005), (2741, 733830), (4010, 501603), (5482, 366915), (6015, 334402), (8223, 244610), (12030, 167201), (13705, 146766), (16446, 122305), (24461, 82230), (27410, 73383), (41115, 48922)]