29814785

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:103

約数の個数: 96

約数和(自身を含む): 52399872

約数和(自身を除く): 22585087

約数列:

[1, 5, 7, 11, 13, 23, 35, 37, 49, 55, 65, 77, 91, 115, 143, 161, 185, 245, 253, 259, 299, 385, 407, 455, 481, 539, 637, 715, 805, 851, 1001, 1127, 1265, 1295, 1495, 1771, 1813, 2035, 2093, 2405, 2695, 2849, 3185, 3289, 3367, 4255, 5005, 5291, 5635, 5957, 7007, 8855, 9065, 9361, 10465, 11063, 12397, 14245, 14651, 16445, 16835, 19943, 23023, 23569, 26455, 29785, 35035, 37037, 41699, 46805, 55315, 61985, 65527, 73255, 77441, 99715, 115115, 117845, 121693, 161161, 185185, 208495, 259259, 327635, 387205, 458689, 542087, 608465, 805805, 851851, 1296295, 2293445, 2710435, 4259255, 5962957, 29814785]

約数ペア:

[(1, 29814785), (5, 5962957), (7, 4259255), (11, 2710435), (13, 2293445), (23, 1296295), (35, 851851), (37, 805805), (49, 608465), (55, 542087), (65, 458689), (77, 387205), (91, 327635), (115, 259259), (143, 208495), (161, 185185), (185, 161161), (245, 121693), (253, 117845), (259, 115115), (299, 99715), (385, 77441), (407, 73255), (455, 65527), (481, 61985), (539, 55315), (637, 46805), (715, 41699), (805, 37037), (851, 35035), (1001, 29785), (1127, 26455), (1265, 23569), (1295, 23023), (1495, 19943), (1771, 16835), (1813, 16445), (2035, 14651), (2093, 14245), (2405, 12397), (2695, 11063), (2849, 10465), (3185, 9361), (3289, 9065), (3367, 8855), (4255, 7007), (5005, 5957), (5291, 5635)]