27654770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 59439744

約数和(自身を除く): 31784974

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 83, 110, 130, 143, 166, 233, 286, 415, 466, 715, 830, 913, 1079, 1165, 1430, 1826, 2158, 2330, 2563, 3029, 4565, 5126, 5395, 6058, 9130, 10790, 11869, 12815, 15145, 19339, 23738, 25630, 30290, 33319, 38678, 59345, 66638, 96695, 118690, 166595, 193390, 212729, 251407, 333190, 425458, 502814, 1063645, 1257035, 2127290, 2514070, 2765477, 5530954, 13827385, 27654770]

約数ペア:

[(1, 27654770), (2, 13827385), (5, 5530954), (10, 2765477), (11, 2514070), (13, 2127290), (22, 1257035), (26, 1063645), (55, 502814), (65, 425458), (83, 333190), (110, 251407), (130, 212729), (143, 193390), (166, 166595), (233, 118690), (286, 96695), (415, 66638), (466, 59345), (715, 38678), (830, 33319), (913, 30290), (1079, 25630), (1165, 23738), (1430, 19339), (1826, 15145), (2158, 12815), (2330, 11869), (2563, 10790), (3029, 9130), (4565, 6058), (5126, 5395)]