1616825630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{36721}}^1$

素因数の和:36789

約数の個数: 64

約数和(自身を含む): 3616970112

約数和(自身を除く): 2000144482

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 37, 70, 74, 85, 119, 170, 185, 238, 259, 370, 518, 595, 629, 1190, 1258, 1295, 2590, 3145, 4403, 6290, 8806, 22015, 36721, 44030, 73442, 183605, 257047, 367210, 514094, 624257, 1248514, 1285235, 1358677, 2570470, 2717354, 3121285, 4369799, 6242570, 6793385, 8739598, 9510739, 13586770, 19021478, 21848995, 23097509, 43697990, 46195018, 47553695, 95107390, 115487545, 161682563, 230975090, 323365126, 808412815, 1616825630]

約数ペア:

[(1, 1616825630), (2, 808412815), (5, 323365126), (7, 230975090), (10, 161682563), (14, 115487545), (17, 95107390), (34, 47553695), (35, 46195018), (37, 43697990), (70, 23097509), (74, 21848995), (85, 19021478), (119, 13586770), (170, 9510739), (185, 8739598), (238, 6793385), (259, 6242570), (370, 4369799), (518, 3121285), (595, 2717354), (629, 2570470), (1190, 1358677), (1258, 1285235), (1295, 1248514), (2590, 624257), (3145, 514094), (4403, 367210), (6290, 257047), (8806, 183605), (22015, 73442), (36721, 44030)]