233903370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1543}}^1$

素因数の和:1747

約数の個数: 64

約数和(自身を含む): 583409664

約数和(自身を除く): 349506294

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 163, 186, 310, 326, 465, 489, 815, 930, 978, 1543, 1630, 2445, 3086, 4629, 4890, 5053, 7715, 9258, 10106, 15159, 15430, 23145, 25265, 30318, 46290, 47833, 50530, 75795, 95666, 143499, 151590, 239165, 251509, 286998, 478330, 503018, 717495, 754527, 1257545, 1434990, 1509054, 2515090, 3772635, 7545270, 7796779, 15593558, 23390337, 38983895, 46780674, 77967790, 116951685, 233903370]

約数ペア:

[(1, 233903370), (2, 116951685), (3, 77967790), (5, 46780674), (6, 38983895), (10, 23390337), (15, 15593558), (30, 7796779), (31, 7545270), (62, 3772635), (93, 2515090), (155, 1509054), (163, 1434990), (186, 1257545), (310, 754527), (326, 717495), (465, 503018), (489, 478330), (815, 286998), (930, 251509), (978, 239165), (1543, 151590), (1630, 143499), (2445, 95666), (3086, 75795), (4629, 50530), (4890, 47833), (5053, 46290), (7715, 30318), (9258, 25265), (10106, 23145), (15159, 15430)]