30257499290

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1\times {\mathrm{457}}^1$

素因数の和:1047

約数の個数: 64

約数和(自身を含む): 55486736640

約数和(自身を除く): 25229237350

約数列:

[1, 2, 5, 10, 151, 163, 269, 302, 326, 457, 538, 755, 815, 914, 1345, 1510, 1630, 2285, 2690, 4570, 24613, 40619, 43847, 49226, 69007, 74491, 81238, 87694, 122933, 123065, 138014, 148982, 203095, 219235, 245866, 246130, 345035, 372455, 406190, 438470, 614665, 690070, 744910, 1229330, 6620897, 11248141, 13241794, 18562883, 20038079, 22496282, 33104485, 37125766, 40076158, 56240705, 66208970, 92814415, 100190395, 112481410, 185628830, 200380790, 3025749929, 6051499858, 15128749645, 30257499290]

約数ペア:

[(1, 30257499290), (2, 15128749645), (5, 6051499858), (10, 3025749929), (151, 200380790), (163, 185628830), (269, 112481410), (302, 100190395), (326, 92814415), (457, 66208970), (538, 56240705), (755, 40076158), (815, 37125766), (914, 33104485), (1345, 22496282), (1510, 20038079), (1630, 18562883), (2285, 13241794), (2690, 11248141), (4570, 6620897), (24613, 1229330), (40619, 744910), (43847, 690070), (49226, 614665), (69007, 438470), (74491, 406190), (81238, 372455), (87694, 345035), (122933, 246130), (123065, 245866), (138014, 219235), (148982, 203095)]