5219460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:393

約数の個数: 72

約数和(自身を含む): 16039296

約数和(自身を除く): 10819836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 271, 321, 428, 535, 542, 642, 813, 963, 1070, 1084, 1284, 1355, 1605, 1626, 1926, 2140, 2439, 2710, 3210, 3252, 3852, 4065, 4815, 4878, 5420, 6420, 8130, 9630, 9756, 12195, 16260, 19260, 24390, 28997, 48780, 57994, 86991, 115988, 144985, 173982, 260973, 289970, 347964, 434955, 521946, 579940, 869910, 1043892, 1304865, 1739820, 2609730, 5219460]

約数ペア:

[(1, 5219460), (2, 2609730), (3, 1739820), (4, 1304865), (5, 1043892), (6, 869910), (9, 579940), (10, 521946), (12, 434955), (15, 347964), (18, 289970), (20, 260973), (30, 173982), (36, 144985), (45, 115988), (60, 86991), (90, 57994), (107, 48780), (180, 28997), (214, 24390), (271, 19260), (321, 16260), (428, 12195), (535, 9756), (542, 9630), (642, 8130), (813, 6420), (963, 5420), (1070, 4878), (1084, 4815), (1284, 4065), (1355, 3852), (1605, 3252), (1626, 3210), (1926, 2710), (2140, 2439)]