39797910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1931}}^1$

素因数の和:2173

約数の個数: 48

約数和(自身を含む): 103980240

約数和(自身を除く): 64182330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 229, 458, 687, 1145, 1374, 1931, 2061, 2290, 3435, 3862, 4122, 5793, 6870, 9655, 10305, 11586, 17379, 19310, 20610, 28965, 34758, 57930, 86895, 173790, 442199, 884398, 1326597, 2210995, 2653194, 3979791, 4421990, 6632985, 7959582, 13265970, 19898955, 39797910]

約数ペア:

[(1, 39797910), (2, 19898955), (3, 13265970), (5, 7959582), (6, 6632985), (9, 4421990), (10, 3979791), (15, 2653194), (18, 2210995), (30, 1326597), (45, 884398), (90, 442199), (229, 173790), (458, 86895), (687, 57930), (1145, 34758), (1374, 28965), (1931, 20610), (2061, 19310), (2290, 17379), (3435, 11586), (3862, 10305), (4122, 9655), (5793, 6870)]