30840336

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{2711}}^1$

素因数の和:2804

約数の個数: 60

約数和(自身を含む): 87434880

約数和(自身を除く): 56594544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 237, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2711, 2844, 3792, 5422, 5688, 8133, 10844, 11376, 16266, 21688, 24399, 32532, 43376, 48798, 65064, 97596, 130128, 195192, 214169, 390384, 428338, 642507, 856676, 1285014, 1713352, 1927521, 2570028, 3426704, 3855042, 5140056, 7710084, 10280112, 15420168, 30840336]

約数ペア:

[(1, 30840336), (2, 15420168), (3, 10280112), (4, 7710084), (6, 5140056), (8, 3855042), (9, 3426704), (12, 2570028), (16, 1927521), (18, 1713352), (24, 1285014), (36, 856676), (48, 642507), (72, 428338), (79, 390384), (144, 214169), (158, 195192), (237, 130128), (316, 97596), (474, 65064), (632, 48798), (711, 43376), (948, 32532), (1264, 24399), (1422, 21688), (1896, 16266), (2711, 11376), (2844, 10844), (3792, 8133), (5422, 5688)]