400903528030

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{18449311}}^1$

素因数の和:18449412

約数の個数: 32

約数和(自身を含む): 753174713088

約数和(自身を除く): 352271185058

約数列:

[1, 2, 5, 10, 41, 53, 82, 106, 205, 265, 410, 530, 2173, 4346, 10865, 21730, 18449311, 36898622, 92246555, 184493110, 756421751, 977813483, 1512843502, 1955626966, 3782108755, 4889067415, 7564217510, 9778134830, 40090352803, 80180705606, 200451764015, 400903528030]

約数ペア:

[(1, 400903528030), (2, 200451764015), (5, 80180705606), (10, 40090352803), (41, 9778134830), (53, 7564217510), (82, 4889067415), (106, 3782108755), (205, 1955626966), (265, 1512843502), (410, 977813483), (530, 756421751), (2173, 184493110), (4346, 92246555), (10865, 36898622), (21730, 18449311)]