342554490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{431}}^1\times {\mathrm{8831}}^1$

素因数の和:9275

約数の個数: 48

約数和(自身を含む): 892809216

約数和(自身を除く): 550254726

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 431, 862, 1293, 2155, 2586, 3879, 4310, 6465, 7758, 8831, 12930, 17662, 19395, 26493, 38790, 44155, 52986, 79479, 88310, 132465, 158958, 264930, 397395, 794790, 3806161, 7612322, 11418483, 19030805, 22836966, 34255449, 38061610, 57092415, 68510898, 114184830, 171277245, 342554490]

約数ペア:

[(1, 342554490), (2, 171277245), (3, 114184830), (5, 68510898), (6, 57092415), (9, 38061610), (10, 34255449), (15, 22836966), (18, 19030805), (30, 11418483), (45, 7612322), (90, 3806161), (431, 794790), (862, 397395), (1293, 264930), (2155, 158958), (2586, 132465), (3879, 88310), (4310, 79479), (6465, 52986), (7758, 44155), (8831, 38790), (12930, 26493), (17662, 19395)]