948456210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{9689}}^1$

素因数の和:9963

約数の個数: 64

約数和(自身を含む): 2461415040

約数和(自身を除く): 1512958830

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 251, 390, 502, 753, 1255, 1506, 2510, 3263, 3765, 6526, 7530, 9689, 9789, 16315, 19378, 19578, 29067, 32630, 48445, 48945, 58134, 96890, 97890, 125957, 145335, 251914, 290670, 377871, 629785, 755742, 1259570, 1889355, 2431939, 3778710, 4863878, 7295817, 12159695, 14591634, 24319390, 31615207, 36479085, 63230414, 72958170, 94845621, 158076035, 189691242, 316152070, 474228105, 948456210]

約数ペア:

[(1, 948456210), (2, 474228105), (3, 316152070), (5, 189691242), (6, 158076035), (10, 94845621), (13, 72958170), (15, 63230414), (26, 36479085), (30, 31615207), (39, 24319390), (65, 14591634), (78, 12159695), (130, 7295817), (195, 4863878), (251, 3778710), (390, 2431939), (502, 1889355), (753, 1259570), (1255, 755742), (1506, 629785), (2510, 377871), (3263, 290670), (3765, 251914), (6526, 145335), (7530, 125957), (9689, 97890), (9789, 96890), (16315, 58134), (19378, 48945), (19578, 48445), (29067, 32630)]