207845970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1787}}^1\times {\mathrm{3877}}^1$

素因数の和:5674

約数の個数: 32

約数和(自身を含む): 499238208

約数和(自身を除く): 291392238

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1787, 3574, 3877, 5361, 7754, 8935, 10722, 11631, 17870, 19385, 23262, 26805, 38770, 53610, 58155, 116310, 6928199, 13856398, 20784597, 34640995, 41569194, 69281990, 103922985, 207845970]

約数ペア:

[(1, 207845970), (2, 103922985), (3, 69281990), (5, 41569194), (6, 34640995), (10, 20784597), (15, 13856398), (30, 6928199), (1787, 116310), (3574, 58155), (3877, 53610), (5361, 38770), (7754, 26805), (8935, 23262), (10722, 19385), (11631, 17870)]