19434570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{719}}^1$

素因数の和:799

約数の個数: 64

約数和(自身を含む): 50388480

約数和(自身を除く): 30953910

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 53, 85, 102, 106, 159, 170, 255, 265, 318, 510, 530, 719, 795, 901, 1438, 1590, 1802, 2157, 2703, 3595, 4314, 4505, 5406, 7190, 9010, 10785, 12223, 13515, 21570, 24446, 27030, 36669, 38107, 61115, 73338, 76214, 114321, 122230, 183345, 190535, 228642, 366690, 381070, 571605, 647819, 1143210, 1295638, 1943457, 3239095, 3886914, 6478190, 9717285, 19434570]

約数ペア:

[(1, 19434570), (2, 9717285), (3, 6478190), (5, 3886914), (6, 3239095), (10, 1943457), (15, 1295638), (17, 1143210), (30, 647819), (34, 571605), (51, 381070), (53, 366690), (85, 228642), (102, 190535), (106, 183345), (159, 122230), (170, 114321), (255, 76214), (265, 73338), (318, 61115), (510, 38107), (530, 36669), (719, 27030), (795, 24446), (901, 21570), (1438, 13515), (1590, 12223), (1802, 10785), (2157, 9010), (2703, 7190), (3595, 5406), (4314, 4505)]