30108650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4211}}^1$

素因数の和:4247

約数の個数: 48

約数和(自身を含む): 65808288

約数和(自身を除く): 35699638

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 4211, 7150, 8422, 21055, 42110, 46321, 54743, 92642, 105275, 109486, 210550, 231605, 273715, 463210, 547430, 602173, 1158025, 1204346, 1368575, 2316050, 2737150, 3010865, 6021730, 15054325, 30108650]

約数ペア:

[(1, 30108650), (2, 15054325), (5, 6021730), (10, 3010865), (11, 2737150), (13, 2316050), (22, 1368575), (25, 1204346), (26, 1158025), (50, 602173), (55, 547430), (65, 463210), (110, 273715), (130, 231605), (143, 210550), (275, 109486), (286, 105275), (325, 92642), (550, 54743), (650, 46321), (715, 42110), (1430, 21055), (3575, 8422), (4211, 7150)]