129125970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{743}}^1\times {\mathrm{1931}}^1$

素因数の和:2687

約数の個数: 48

約数和(自身を含む): 336353472

約数和(自身を除く): 207227502

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 743, 1486, 1931, 2229, 3715, 3862, 4458, 5793, 6687, 7430, 9655, 11145, 11586, 13374, 17379, 19310, 22290, 28965, 33435, 34758, 57930, 66870, 86895, 173790, 1434733, 2869466, 4304199, 7173665, 8608398, 12912597, 14347330, 21520995, 25825194, 43041990, 64562985, 129125970]

約数ペア:

[(1, 129125970), (2, 64562985), (3, 43041990), (5, 25825194), (6, 21520995), (9, 14347330), (10, 12912597), (15, 8608398), (18, 7173665), (30, 4304199), (45, 2869466), (90, 1434733), (743, 173790), (1486, 86895), (1931, 66870), (2229, 57930), (3715, 34758), (3862, 33435), (4458, 28965), (5793, 22290), (6687, 19310), (7430, 17379), (9655, 13374), (11145, 11586)]