31929030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{859}}^1$

素因数の和:938

約数の個数: 96

約数和(自身を含む): 96595200

約数和(自身を除く): 64666170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 59, 63, 70, 90, 105, 118, 126, 177, 210, 295, 315, 354, 413, 531, 590, 630, 826, 859, 885, 1062, 1239, 1718, 1770, 2065, 2478, 2577, 2655, 3717, 4130, 4295, 5154, 5310, 6013, 6195, 7434, 7731, 8590, 12026, 12390, 12885, 15462, 18039, 18585, 25770, 30065, 36078, 37170, 38655, 50681, 54117, 60130, 77310, 90195, 101362, 108234, 152043, 180390, 253405, 270585, 304086, 354767, 456129, 506810, 541170, 709534, 760215, 912258, 1064301, 1520430, 1773835, 2128602, 2280645, 3192903, 3547670, 4561290, 5321505, 6385806, 10643010, 15964515, 31929030]

約数ペア:

[(1, 31929030), (2, 15964515), (3, 10643010), (5, 6385806), (6, 5321505), (7, 4561290), (9, 3547670), (10, 3192903), (14, 2280645), (15, 2128602), (18, 1773835), (21, 1520430), (30, 1064301), (35, 912258), (42, 760215), (45, 709534), (59, 541170), (63, 506810), (70, 456129), (90, 354767), (105, 304086), (118, 270585), (126, 253405), (177, 180390), (210, 152043), (295, 108234), (315, 101362), (354, 90195), (413, 77310), (531, 60130), (590, 54117), (630, 50681), (826, 38655), (859, 37170), (885, 36078), (1062, 30065), (1239, 25770), (1718, 18585), (1770, 18039), (2065, 15462), (2478, 12885), (2577, 12390), (2655, 12026), (3717, 8590), (4130, 7731), (4295, 7434), (5154, 6195), (5310, 6013)]