30356564

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{853}}^1$

素因数の和:936

約数の個数: 48

約数和(自身を含む): 64275456

約数和(自身を除く): 33918892

約数列:

[1, 2, 4, 7, 14, 28, 31, 41, 62, 82, 124, 164, 217, 287, 434, 574, 853, 868, 1148, 1271, 1706, 2542, 3412, 5084, 5971, 8897, 11942, 17794, 23884, 26443, 34973, 35588, 52886, 69946, 105772, 139892, 185101, 244811, 370202, 489622, 740404, 979244, 1084163, 2168326, 4336652, 7589141, 15178282, 30356564]

約数ペア:

[(1, 30356564), (2, 15178282), (4, 7589141), (7, 4336652), (14, 2168326), (28, 1084163), (31, 979244), (41, 740404), (62, 489622), (82, 370202), (124, 244811), (164, 185101), (217, 139892), (287, 105772), (434, 69946), (574, 52886), (853, 35588), (868, 34973), (1148, 26443), (1271, 23884), (1706, 17794), (2542, 11942), (3412, 8897), (5084, 5971)]