29865112

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3221}}^1$

素因数の和:3307

約数の個数: 32

約数和(自身を含む): 59929200

約数和(自身を除く): 30064088

約数列:

[1, 2, 4, 8, 19, 38, 61, 76, 122, 152, 244, 488, 1159, 2318, 3221, 4636, 6442, 9272, 12884, 25768, 61199, 122398, 196481, 244796, 392962, 489592, 785924, 1571848, 3733139, 7466278, 14932556, 29865112]

約数ペア:

[(1, 29865112), (2, 14932556), (4, 7466278), (8, 3733139), (19, 1571848), (38, 785924), (61, 489592), (76, 392962), (122, 244796), (152, 196481), (244, 122398), (488, 61199), (1159, 25768), (2318, 12884), (3221, 9272), (4636, 6442)]