30361400

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:189

約数の個数: 96

約数和(自身を含む): 74995200

約数和(自身を除く): 44633800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 59, 62, 83, 100, 118, 124, 155, 166, 200, 236, 248, 295, 310, 332, 415, 472, 590, 620, 664, 775, 830, 1180, 1240, 1475, 1550, 1660, 1829, 2075, 2360, 2573, 2950, 3100, 3320, 3658, 4150, 4897, 5146, 5900, 6200, 7316, 8300, 9145, 9794, 10292, 11800, 12865, 14632, 16600, 18290, 19588, 20584, 24485, 25730, 36580, 39176, 45725, 48970, 51460, 64325, 73160, 91450, 97940, 102920, 122425, 128650, 151807, 182900, 195880, 244850, 257300, 303614, 365800, 489700, 514600, 607228, 759035, 979400, 1214456, 1518070, 3036140, 3795175, 6072280, 7590350, 15180700, 30361400]

約数ペア:

[(1, 30361400), (2, 15180700), (4, 7590350), (5, 6072280), (8, 3795175), (10, 3036140), (20, 1518070), (25, 1214456), (31, 979400), (40, 759035), (50, 607228), (59, 514600), (62, 489700), (83, 365800), (100, 303614), (118, 257300), (124, 244850), (155, 195880), (166, 182900), (200, 151807), (236, 128650), (248, 122425), (295, 102920), (310, 97940), (332, 91450), (415, 73160), (472, 64325), (590, 51460), (620, 48970), (664, 45725), (775, 39176), (830, 36580), (1180, 25730), (1240, 24485), (1475, 20584), (1550, 19588), (1660, 18290), (1829, 16600), (2075, 14632), (2360, 12865), (2573, 11800), (2950, 10292), (3100, 9794), (3320, 9145), (3658, 8300), (4150, 7316), (4897, 6200), (5146, 5900)]