287836702930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1117}}^1\times {\mathrm{37951}}^1$

素因数の和:39179

約数の個数: 64

約数和(自身を含む): 598776901632

約数和(自身を除く): 310940198702

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1117, 1358, 2234, 3395, 5585, 6790, 7819, 11170, 15638, 37951, 39095, 75902, 78190, 108349, 189755, 216698, 265657, 379510, 531314, 541745, 758443, 1083490, 1328285, 1516886, 2656570, 3681247, 3792215, 7362494, 7584430, 18406235, 25768729, 36812470, 42391267, 51537458, 84782534, 128843645, 211956335, 257687290, 296738869, 423912670, 593477738, 1483694345, 2967388690, 4111952899, 8223905798, 20559764495, 28783670293, 41119528990, 57567340586, 143918351465, 287836702930]

約数ペア:

[(1, 287836702930), (2, 143918351465), (5, 57567340586), (7, 41119528990), (10, 28783670293), (14, 20559764495), (35, 8223905798), (70, 4111952899), (97, 2967388690), (194, 1483694345), (485, 593477738), (679, 423912670), (970, 296738869), (1117, 257687290), (1358, 211956335), (2234, 128843645), (3395, 84782534), (5585, 51537458), (6790, 42391267), (7819, 36812470), (11170, 25768729), (15638, 18406235), (37951, 7584430), (39095, 7362494), (75902, 3792215), (78190, 3681247), (108349, 2656570), (189755, 1516886), (216698, 1328285), (265657, 1083490), (379510, 758443), (531314, 541745)]