53056380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{271}}^1$

素因数の和:547

約数の個数: 96

約数和(自身を含む): 161215488

約数和(自身を除く): 108159108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 251, 260, 271, 390, 502, 542, 753, 780, 813, 1004, 1084, 1255, 1355, 1506, 1626, 2510, 2710, 3012, 3252, 3263, 3523, 3765, 4065, 5020, 5420, 6526, 7046, 7530, 8130, 9789, 10569, 13052, 14092, 15060, 16260, 16315, 17615, 19578, 21138, 32630, 35230, 39156, 42276, 48945, 52845, 65260, 68021, 70460, 97890, 105690, 136042, 195780, 204063, 211380, 272084, 340105, 408126, 680210, 816252, 884273, 1020315, 1360420, 1768546, 2040630, 2652819, 3537092, 4081260, 4421365, 5305638, 8842730, 10611276, 13264095, 17685460, 26528190, 53056380]

約数ペア:

[(1, 53056380), (2, 26528190), (3, 17685460), (4, 13264095), (5, 10611276), (6, 8842730), (10, 5305638), (12, 4421365), (13, 4081260), (15, 3537092), (20, 2652819), (26, 2040630), (30, 1768546), (39, 1360420), (52, 1020315), (60, 884273), (65, 816252), (78, 680210), (130, 408126), (156, 340105), (195, 272084), (251, 211380), (260, 204063), (271, 195780), (390, 136042), (502, 105690), (542, 97890), (753, 70460), (780, 68021), (813, 65260), (1004, 52845), (1084, 48945), (1255, 42276), (1355, 39156), (1506, 35230), (1626, 32630), (2510, 21138), (2710, 19578), (3012, 17615), (3252, 16315), (3263, 16260), (3523, 15060), (3765, 14092), (4065, 13052), (5020, 10569), (5420, 9789), (6526, 8130), (7046, 7530)]