11551020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:335

約数の個数: 96

約数和(自身を含む): 35562240

約数和(自身を除く): 24011220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 59, 60, 65, 78, 118, 130, 156, 177, 195, 236, 251, 260, 295, 354, 390, 502, 590, 708, 753, 767, 780, 885, 1004, 1180, 1255, 1506, 1534, 1770, 2301, 2510, 3012, 3068, 3263, 3540, 3765, 3835, 4602, 5020, 6526, 7530, 7670, 9204, 9789, 11505, 13052, 14809, 15060, 15340, 16315, 19578, 23010, 29618, 32630, 39156, 44427, 46020, 48945, 59236, 65260, 74045, 88854, 97890, 148090, 177708, 192517, 195780, 222135, 296180, 385034, 444270, 577551, 770068, 888540, 962585, 1155102, 1925170, 2310204, 2887755, 3850340, 5775510, 11551020]

約数ペア:

[(1, 11551020), (2, 5775510), (3, 3850340), (4, 2887755), (5, 2310204), (6, 1925170), (10, 1155102), (12, 962585), (13, 888540), (15, 770068), (20, 577551), (26, 444270), (30, 385034), (39, 296180), (52, 222135), (59, 195780), (60, 192517), (65, 177708), (78, 148090), (118, 97890), (130, 88854), (156, 74045), (177, 65260), (195, 59236), (236, 48945), (251, 46020), (260, 44427), (295, 39156), (354, 32630), (390, 29618), (502, 23010), (590, 19578), (708, 16315), (753, 15340), (767, 15060), (780, 14809), (885, 13052), (1004, 11505), (1180, 9789), (1255, 9204), (1506, 7670), (1534, 7530), (1770, 6526), (2301, 5020), (2510, 4602), (3012, 3835), (3068, 3765), (3263, 3540)]