29640786

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2459}}^1$

素因数の和:2519

約数の個数: 48

約数和(自身を含む): 70670880

約数和(自身を除く): 41030094

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 49, 82, 98, 123, 147, 246, 287, 294, 574, 861, 1722, 2009, 2459, 4018, 4918, 6027, 7377, 12054, 14754, 17213, 34426, 51639, 100819, 103278, 120491, 201638, 240982, 302457, 361473, 604914, 705733, 722946, 1411466, 2117199, 4234398, 4940131, 9880262, 14820393, 29640786]

約数ペア:

[(1, 29640786), (2, 14820393), (3, 9880262), (6, 4940131), (7, 4234398), (14, 2117199), (21, 1411466), (41, 722946), (42, 705733), (49, 604914), (82, 361473), (98, 302457), (123, 240982), (147, 201638), (246, 120491), (287, 103278), (294, 100819), (574, 51639), (861, 34426), (1722, 17213), (2009, 14754), (2459, 12054), (4018, 7377), (4918, 6027)]