29180840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3301}}^1$

素因数の和:3342

約数の個数: 64

約数和(自身を含む): 74889360

約数和(自身を除く): 45708520

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 442, 520, 680, 884, 1105, 1768, 2210, 3301, 4420, 6602, 8840, 13204, 16505, 26408, 33010, 42913, 56117, 66020, 85826, 112234, 132040, 171652, 214565, 224468, 280585, 343304, 429130, 448936, 561170, 729521, 858260, 1122340, 1459042, 1716520, 2244680, 2918084, 3647605, 5836168, 7295210, 14590420, 29180840]

約数ペア:

[(1, 29180840), (2, 14590420), (4, 7295210), (5, 5836168), (8, 3647605), (10, 2918084), (13, 2244680), (17, 1716520), (20, 1459042), (26, 1122340), (34, 858260), (40, 729521), (52, 561170), (65, 448936), (68, 429130), (85, 343304), (104, 280585), (130, 224468), (136, 214565), (170, 171652), (221, 132040), (260, 112234), (340, 85826), (442, 66020), (520, 56117), (680, 42913), (884, 33010), (1105, 26408), (1768, 16505), (2210, 13204), (3301, 8840), (4420, 6602)]