15698210970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2118517}}^1$

素因数の和:2118559

約数の個数: 64

約数和(自身を含む): 42709322880

約数和(自身を除く): 27011111910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 2118517, 4237034, 6355551, 10592585, 12711102, 21185170, 27540721, 31777755, 40251823, 55081442, 63555510, 80503646, 82622163, 120755469, 137703605, 165244326, 201259115, 241510938, 275407210, 402518230, 413110815, 523273699, 603777345, 826221630, 1046547398, 1207554690, 1569821097, 2616368495, 3139642194, 5232736990, 7849105485, 15698210970]

約数ペア:

[(1, 15698210970), (2, 7849105485), (3, 5232736990), (5, 3139642194), (6, 2616368495), (10, 1569821097), (13, 1207554690), (15, 1046547398), (19, 826221630), (26, 603777345), (30, 523273699), (38, 413110815), (39, 402518230), (57, 275407210), (65, 241510938), (78, 201259115), (95, 165244326), (114, 137703605), (130, 120755469), (190, 82622163), (195, 80503646), (247, 63555510), (285, 55081442), (390, 40251823), (494, 31777755), (570, 27540721), (741, 21185170), (1235, 12711102), (1482, 10592585), (2470, 6355551), (3705, 4237034), (7410, 2118517)]