29969498

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:187

約数の個数: 48

約数和(自身を含む): 53254656

約数和(自身を除く): 23285158

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 103, 206, 247, 361, 403, 494, 589, 722, 806, 1178, 1339, 1957, 2678, 3193, 3914, 4693, 6386, 7657, 9386, 11191, 15314, 22382, 25441, 37183, 41509, 50882, 60667, 74366, 83018, 121334, 145483, 290966, 483379, 788671, 966758, 1152673, 1577342, 2305346, 14984749, 29969498]

約数ペア:

[(1, 29969498), (2, 14984749), (13, 2305346), (19, 1577342), (26, 1152673), (31, 966758), (38, 788671), (62, 483379), (103, 290966), (206, 145483), (247, 121334), (361, 83018), (403, 74366), (494, 60667), (589, 50882), (722, 41509), (806, 37183), (1178, 25441), (1339, 22382), (1957, 15314), (2678, 11191), (3193, 9386), (3914, 7657), (4693, 6386)]