30374700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{983}}^1$

素因数の和:1103

約数の個数: 72

約数和(自身を含む): 88827648

約数和(自身を除く): 58452948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 103, 150, 206, 300, 309, 412, 515, 618, 983, 1030, 1236, 1545, 1966, 2060, 2575, 2949, 3090, 3932, 4915, 5150, 5898, 6180, 7725, 9830, 10300, 11796, 14745, 15450, 19660, 24575, 29490, 30900, 49150, 58980, 73725, 98300, 101249, 147450, 202498, 294900, 303747, 404996, 506245, 607494, 1012490, 1214988, 1518735, 2024980, 2531225, 3037470, 5062450, 6074940, 7593675, 10124900, 15187350, 30374700]

約数ペア:

[(1, 30374700), (2, 15187350), (3, 10124900), (4, 7593675), (5, 6074940), (6, 5062450), (10, 3037470), (12, 2531225), (15, 2024980), (20, 1518735), (25, 1214988), (30, 1012490), (50, 607494), (60, 506245), (75, 404996), (100, 303747), (103, 294900), (150, 202498), (206, 147450), (300, 101249), (309, 98300), (412, 73725), (515, 58980), (618, 49150), (983, 30900), (1030, 29490), (1236, 24575), (1545, 19660), (1966, 15450), (2060, 14745), (2575, 11796), (2949, 10300), (3090, 9830), (3932, 7725), (4915, 6180), (5150, 5898)]