15259230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:530

約数の個数: 96

約数和(自身を含む): 46298304

約数和(自身を除く): 31039074

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 53, 63, 70, 90, 105, 106, 126, 159, 210, 265, 315, 318, 371, 457, 477, 530, 630, 742, 795, 914, 954, 1113, 1371, 1590, 1855, 2226, 2285, 2385, 2742, 3199, 3339, 3710, 4113, 4570, 4770, 5565, 6398, 6678, 6855, 8226, 9597, 11130, 13710, 15995, 16695, 19194, 20565, 24221, 28791, 31990, 33390, 41130, 47985, 48442, 57582, 72663, 95970, 121105, 143955, 145326, 169547, 217989, 242210, 287910, 339094, 363315, 435978, 508641, 726630, 847735, 1017282, 1089945, 1525923, 1695470, 2179890, 2543205, 3051846, 5086410, 7629615, 15259230]

約数ペア:

[(1, 15259230), (2, 7629615), (3, 5086410), (5, 3051846), (6, 2543205), (7, 2179890), (9, 1695470), (10, 1525923), (14, 1089945), (15, 1017282), (18, 847735), (21, 726630), (30, 508641), (35, 435978), (42, 363315), (45, 339094), (53, 287910), (63, 242210), (70, 217989), (90, 169547), (105, 145326), (106, 143955), (126, 121105), (159, 95970), (210, 72663), (265, 57582), (315, 48442), (318, 47985), (371, 41130), (457, 33390), (477, 31990), (530, 28791), (630, 24221), (742, 20565), (795, 19194), (914, 16695), (954, 15995), (1113, 13710), (1371, 11130), (1590, 9597), (1855, 8226), (2226, 6855), (2285, 6678), (2385, 6398), (2742, 5565), (3199, 4770), (3339, 4570), (3710, 4113)]