31058130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{1231}}^1$

素因数の和:1299

約数の個数: 48

約数和(自身を含む): 77261184

約数和(自身を除く): 46203054

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 841, 870, 1231, 1682, 2462, 2523, 3693, 4205, 5046, 6155, 7386, 8410, 12310, 12615, 18465, 25230, 35699, 36930, 71398, 107097, 178495, 214194, 356990, 535485, 1035271, 1070970, 2070542, 3105813, 5176355, 6211626, 10352710, 15529065, 31058130]

約数ペア:

[(1, 31058130), (2, 15529065), (3, 10352710), (5, 6211626), (6, 5176355), (10, 3105813), (15, 2070542), (29, 1070970), (30, 1035271), (58, 535485), (87, 356990), (145, 214194), (174, 178495), (290, 107097), (435, 71398), (841, 36930), (870, 35699), (1231, 25230), (1682, 18465), (2462, 12615), (2523, 12310), (3693, 8410), (4205, 7386), (5046, 6155)]