98700780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{15971}}^1$

素因数の和:16086

約数の個数: 48

約数和(自身を含む): 279062784

約数和(自身を除く): 180362004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 15971, 31942, 47913, 63884, 79855, 95826, 159710, 191652, 239565, 319420, 479130, 958260, 1645013, 3290026, 4935039, 6580052, 8225065, 9870078, 16450130, 19740156, 24675195, 32900260, 49350390, 98700780]

約数ペア:

[(1, 98700780), (2, 49350390), (3, 32900260), (4, 24675195), (5, 19740156), (6, 16450130), (10, 9870078), (12, 8225065), (15, 6580052), (20, 4935039), (30, 3290026), (60, 1645013), (103, 958260), (206, 479130), (309, 319420), (412, 239565), (515, 191652), (618, 159710), (1030, 95826), (1236, 79855), (1545, 63884), (2060, 47913), (3090, 31942), (6180, 15971)]