1855355970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4757323}}^1$

素因数の和:4757346

約数の個数: 32

約数和(自身を含む): 4795382592

約数和(自身を除く): 2940026622

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 4757323, 9514646, 14271969, 23786615, 28543938, 47573230, 61845199, 71359845, 123690398, 142719690, 185535597, 309225995, 371071194, 618451990, 927677985, 1855355970]

約数ペア:

[(1, 1855355970), (2, 927677985), (3, 618451990), (5, 371071194), (6, 309225995), (10, 185535597), (13, 142719690), (15, 123690398), (26, 71359845), (30, 61845199), (39, 47573230), (65, 28543938), (78, 23786615), (130, 14271969), (195, 9514646), (390, 4757323)]