15693929910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{641}}^1\times {\mathrm{272039}}^1$

素因数の和:272693

約数の個数: 48

約数和(自身を含む): 40868025120

約数和(自身を除く): 25174095210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 641, 1282, 1923, 3205, 3846, 5769, 6410, 9615, 11538, 19230, 28845, 57690, 272039, 544078, 816117, 1360195, 1632234, 2448351, 2720390, 4080585, 4896702, 8161170, 12241755, 24483510, 174376999, 348753998, 523130997, 871884995, 1046261994, 1569392991, 1743769990, 2615654985, 3138785982, 5231309970, 7846964955, 15693929910]

約数ペア:

[(1, 15693929910), (2, 7846964955), (3, 5231309970), (5, 3138785982), (6, 2615654985), (9, 1743769990), (10, 1569392991), (15, 1046261994), (18, 871884995), (30, 523130997), (45, 348753998), (90, 174376999), (641, 24483510), (1282, 12241755), (1923, 8161170), (3205, 4896702), (3846, 4080585), (5769, 2720390), (6410, 2448351), (9615, 1632234), (11538, 1360195), (19230, 816117), (28845, 544078), (57690, 272039)]