30482720835

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{19913}}^1$

素因数の和:20228

約数の個数: 64

約数和(自身を含む): 56893501440

約数和(自身を除く): 26410780605

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 183, 239, 305, 427, 717, 915, 1195, 1281, 1673, 2135, 3585, 5019, 6405, 8365, 14579, 19913, 25095, 43737, 59739, 72895, 99565, 102053, 139391, 218685, 298695, 306159, 418173, 510265, 696955, 1214693, 1530795, 2090865, 3644079, 4759207, 6073465, 8502851, 14277621, 18220395, 23796035, 25508553, 33314449, 42514255, 71388105, 99943347, 127542765, 166572245, 290311627, 499716735, 870934881, 1451558135, 2032181389, 4354674405, 6096544167, 10160906945, 30482720835]

約数ペア:

[(1, 30482720835), (3, 10160906945), (5, 6096544167), (7, 4354674405), (15, 2032181389), (21, 1451558135), (35, 870934881), (61, 499716735), (105, 290311627), (183, 166572245), (239, 127542765), (305, 99943347), (427, 71388105), (717, 42514255), (915, 33314449), (1195, 25508553), (1281, 23796035), (1673, 18220395), (2135, 14277621), (3585, 8502851), (5019, 6073465), (6405, 4759207), (8365, 3644079), (14579, 2090865), (19913, 1530795), (25095, 1214693), (43737, 696955), (59739, 510265), (72895, 418173), (99565, 306159), (102053, 298695), (139391, 218685)]