39460380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:299

約数の個数: 96

約数和(自身を含む): 114670080

約数和(自身を除く): 75209700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 71, 118, 142, 157, 177, 213, 236, 284, 295, 314, 354, 355, 426, 471, 590, 628, 708, 710, 785, 852, 885, 942, 1065, 1180, 1420, 1570, 1770, 1884, 2130, 2355, 3140, 3540, 4189, 4260, 4710, 8378, 9263, 9420, 11147, 12567, 16756, 18526, 20945, 22294, 25134, 27789, 33441, 37052, 41890, 44588, 46315, 50268, 55578, 55735, 62835, 66882, 83780, 92630, 111156, 111470, 125670, 133764, 138945, 167205, 185260, 222940, 251340, 277890, 334410, 555780, 657673, 668820, 1315346, 1973019, 2630692, 3288365, 3946038, 6576730, 7892076, 9865095, 13153460, 19730190, 39460380]

約数ペア:

[(1, 39460380), (2, 19730190), (3, 13153460), (4, 9865095), (5, 7892076), (6, 6576730), (10, 3946038), (12, 3288365), (15, 2630692), (20, 1973019), (30, 1315346), (59, 668820), (60, 657673), (71, 555780), (118, 334410), (142, 277890), (157, 251340), (177, 222940), (213, 185260), (236, 167205), (284, 138945), (295, 133764), (314, 125670), (354, 111470), (355, 111156), (426, 92630), (471, 83780), (590, 66882), (628, 62835), (708, 55735), (710, 55578), (785, 50268), (852, 46315), (885, 44588), (942, 41890), (1065, 37052), (1180, 33441), (1420, 27789), (1570, 25134), (1770, 22294), (1884, 20945), (2130, 18526), (2355, 16756), (3140, 12567), (3540, 11147), (4189, 9420), (4260, 9263), (4710, 8378)]