30094720

素因数分解:

$2^7\times 5^1\times {\mathrm{59}}^1\times {\mathrm{797}}^1$

素因数の和:875

約数の個数: 64

約数和(自身を含む): 73256400

約数和(自身を除く): 43161680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 128, 160, 236, 295, 320, 472, 590, 640, 797, 944, 1180, 1594, 1888, 2360, 3188, 3776, 3985, 4720, 6376, 7552, 7970, 9440, 12752, 15940, 18880, 25504, 31880, 37760, 47023, 51008, 63760, 94046, 102016, 127520, 188092, 235115, 255040, 376184, 470230, 510080, 752368, 940460, 1504736, 1880920, 3009472, 3761840, 6018944, 7523680, 15047360, 30094720]

約数ペア:

[(1, 30094720), (2, 15047360), (4, 7523680), (5, 6018944), (8, 3761840), (10, 3009472), (16, 1880920), (20, 1504736), (32, 940460), (40, 752368), (59, 510080), (64, 470230), (80, 376184), (118, 255040), (128, 235115), (160, 188092), (236, 127520), (295, 102016), (320, 94046), (472, 63760), (590, 51008), (640, 47023), (797, 37760), (944, 31880), (1180, 25504), (1594, 18880), (1888, 15940), (2360, 12752), (3188, 9440), (3776, 7970), (3985, 7552), (4720, 6376)]