30109080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3023}}^1$

素因数の和:3120

約数の個数: 64

約数和(自身を含む): 91445760

約数和(自身を除く): 61336680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3023, 3320, 4980, 6046, 9069, 9960, 12092, 15115, 18138, 24184, 30230, 36276, 45345, 60460, 72552, 90690, 120920, 181380, 250909, 362760, 501818, 752727, 1003636, 1254545, 1505454, 2007272, 2509090, 3010908, 3763635, 5018180, 6021816, 7527270, 10036360, 15054540, 30109080]

約数ペア:

[(1, 30109080), (2, 15054540), (3, 10036360), (4, 7527270), (5, 6021816), (6, 5018180), (8, 3763635), (10, 3010908), (12, 2509090), (15, 2007272), (20, 1505454), (24, 1254545), (30, 1003636), (40, 752727), (60, 501818), (83, 362760), (120, 250909), (166, 181380), (249, 120920), (332, 90690), (415, 72552), (498, 60460), (664, 45345), (830, 36276), (996, 30230), (1245, 24184), (1660, 18138), (1992, 15115), (2490, 12092), (3023, 9960), (3320, 9069), (4980, 6046)]