29901516

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{419}}^1$

素因数の和:758

約数の個数: 48

約数和(自身を含む): 73852800

約数和(自身を除く): 43951284

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 313, 419, 626, 838, 939, 1252, 1257, 1676, 1878, 2514, 3756, 5028, 5947, 7961, 11894, 15922, 17841, 23788, 23883, 31844, 35682, 47766, 71364, 95532, 131147, 262294, 393441, 524588, 786882, 1573764, 2491793, 4983586, 7475379, 9967172, 14950758, 29901516]

約数ペア:

[(1, 29901516), (2, 14950758), (3, 9967172), (4, 7475379), (6, 4983586), (12, 2491793), (19, 1573764), (38, 786882), (57, 524588), (76, 393441), (114, 262294), (228, 131147), (313, 95532), (419, 71364), (626, 47766), (838, 35682), (939, 31844), (1252, 23883), (1257, 23788), (1676, 17841), (1878, 15922), (2514, 11894), (3756, 7961), (5028, 5947)]