29706258

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{509}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 60808320

約数和(自身を除く): 31102062

約数列:

[1, 2, 3, 6, 71, 137, 142, 213, 274, 411, 426, 509, 822, 1018, 1527, 3054, 9727, 19454, 29181, 36139, 58362, 69733, 72278, 108417, 139466, 209199, 216834, 418398, 4951043, 9902086, 14853129, 29706258]

約数ペア:

[(1, 29706258), (2, 14853129), (3, 9902086), (6, 4951043), (71, 418398), (137, 216834), (142, 209199), (213, 139466), (274, 108417), (411, 72278), (426, 69733), (509, 58362), (822, 36139), (1018, 29181), (1527, 19454), (3054, 9727)]