210570420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{11071}}^1$

素因数の和:11400

約数の個数: 48

約数和(自身を含む): 591510528

約数和(自身を除く): 380940108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 317, 634, 951, 1268, 1585, 1902, 3170, 3804, 4755, 6340, 9510, 11071, 19020, 22142, 33213, 44284, 55355, 66426, 110710, 132852, 166065, 221420, 332130, 664260, 3509507, 7019014, 10528521, 14038028, 17547535, 21057042, 35095070, 42114084, 52642605, 70190140, 105285210, 210570420]

約数ペア:

[(1, 210570420), (2, 105285210), (3, 70190140), (4, 52642605), (5, 42114084), (6, 35095070), (10, 21057042), (12, 17547535), (15, 14038028), (20, 10528521), (30, 7019014), (60, 3509507), (317, 664260), (634, 332130), (951, 221420), (1268, 166065), (1585, 132852), (1902, 110710), (3170, 66426), (3804, 55355), (4755, 44284), (6340, 33213), (9510, 22142), (11071, 19020)]