38090820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{33413}}^1$

素因数の和:33444

約数の個数: 48

約数和(自身を含む): 112271040

約数和(自身を除く): 74180220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 33413, 66826, 100239, 133652, 167065, 200478, 334130, 400956, 501195, 634847, 668260, 1002390, 1269694, 1904541, 2004780, 2539388, 3174235, 3809082, 6348470, 7618164, 9522705, 12696940, 19045410, 38090820]

約数ペア:

[(1, 38090820), (2, 19045410), (3, 12696940), (4, 9522705), (5, 7618164), (6, 6348470), (10, 3809082), (12, 3174235), (15, 2539388), (19, 2004780), (20, 1904541), (30, 1269694), (38, 1002390), (57, 668260), (60, 634847), (76, 501195), (95, 400956), (114, 334130), (190, 200478), (228, 167065), (285, 133652), (380, 100239), (570, 66826), (1140, 33413)]