305413638

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{12697}}^1$

素因数の和:12932

約数の個数: 32

約数和(自身を含む): 646074240

約数和(自身を除く): 340660602

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 211, 422, 633, 1266, 4009, 8018, 12027, 12697, 24054, 25394, 38091, 76182, 241243, 482486, 723729, 1447458, 2679067, 5358134, 8037201, 16074402, 50902273, 101804546, 152706819, 305413638]

約数ペア:

[(1, 305413638), (2, 152706819), (3, 101804546), (6, 50902273), (19, 16074402), (38, 8037201), (57, 5358134), (114, 2679067), (211, 1447458), (422, 723729), (633, 482486), (1266, 241243), (4009, 76182), (8018, 38091), (12027, 25394), (12697, 24054)]