243143810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11617}}^1$

素因数の和:11667

約数の個数: 64

約数和(自身を含む): 562125312

約数和(自身を除く): 318981502

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 161, 182, 230, 299, 322, 455, 598, 805, 910, 1495, 1610, 2093, 2990, 4186, 10465, 11617, 20930, 23234, 58085, 81319, 116170, 151021, 162638, 267191, 302042, 406595, 534382, 755105, 813190, 1057147, 1335955, 1510210, 1870337, 2114294, 2671910, 3473483, 3740674, 5285735, 6946966, 9351685, 10571470, 17367415, 18703370, 24314381, 34734830, 48628762, 121571905, 243143810]

約数ペア:

[(1, 243143810), (2, 121571905), (5, 48628762), (7, 34734830), (10, 24314381), (13, 18703370), (14, 17367415), (23, 10571470), (26, 9351685), (35, 6946966), (46, 5285735), (65, 3740674), (70, 3473483), (91, 2671910), (115, 2114294), (130, 1870337), (161, 1510210), (182, 1335955), (230, 1057147), (299, 813190), (322, 755105), (455, 534382), (598, 406595), (805, 302042), (910, 267191), (1495, 162638), (1610, 151021), (2093, 116170), (2990, 81319), (4186, 58085), (10465, 23234), (11617, 20930)]