2912208650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{29671}}^1$

素因数の和:29847

約数の個数: 48

約数和(自身を含む): 5872207488

約数和(自身を除く): 2959998838

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 151, 302, 325, 650, 755, 1510, 1963, 3775, 3926, 7550, 9815, 19630, 29671, 49075, 59342, 98150, 148355, 296710, 385723, 741775, 771446, 1483550, 1928615, 3857230, 4480321, 8960642, 9643075, 19286150, 22401605, 44803210, 58244173, 112008025, 116488346, 224016050, 291220865, 582441730, 1456104325, 2912208650]

約数ペア:

[(1, 2912208650), (2, 1456104325), (5, 582441730), (10, 291220865), (13, 224016050), (25, 116488346), (26, 112008025), (50, 58244173), (65, 44803210), (130, 22401605), (151, 19286150), (302, 9643075), (325, 8960642), (650, 4480321), (755, 3857230), (1510, 1928615), (1963, 1483550), (3775, 771446), (3926, 741775), (7550, 385723), (9815, 296710), (19630, 148355), (29671, 98150), (49075, 59342)]