2028546030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{13001}}^1$

素因数の和:13761

約数の個数: 64

約数和(自身を含む): 5571929088

約数和(自身を除く): 3543383058

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 743, 1486, 2229, 3715, 4458, 5201, 7430, 10402, 11145, 13001, 15603, 22290, 26002, 26005, 31206, 39003, 52010, 65005, 78006, 78015, 91007, 130010, 156030, 182014, 195015, 273021, 390030, 455035, 546042, 910070, 1365105, 2730210, 9659743, 19319486, 28979229, 48298715, 57958458, 67618201, 96597430, 135236402, 144896145, 202854603, 289792290, 338091005, 405709206, 676182010, 1014273015, 2028546030]

約数ペア:

[(1, 2028546030), (2, 1014273015), (3, 676182010), (5, 405709206), (6, 338091005), (7, 289792290), (10, 202854603), (14, 144896145), (15, 135236402), (21, 96597430), (30, 67618201), (35, 57958458), (42, 48298715), (70, 28979229), (105, 19319486), (210, 9659743), (743, 2730210), (1486, 1365105), (2229, 910070), (3715, 546042), (4458, 455035), (5201, 390030), (7430, 273021), (10402, 195015), (11145, 182014), (13001, 156030), (15603, 130010), (22290, 91007), (26002, 78015), (26005, 78006), (31206, 65005), (39003, 52010)]