30478188

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6737}}^1$

素因数の和:6786

約数の個数: 48

約数和(自身を含む): 79238880

約数和(自身を除く): 48760692

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 2262, 4524, 6737, 13474, 20211, 26948, 40422, 80844, 87581, 175162, 195373, 262743, 350324, 390746, 525486, 586119, 781492, 1050972, 1172238, 2344476, 2539849, 5079698, 7619547, 10159396, 15239094, 30478188]

約数ペア:

[(1, 30478188), (2, 15239094), (3, 10159396), (4, 7619547), (6, 5079698), (12, 2539849), (13, 2344476), (26, 1172238), (29, 1050972), (39, 781492), (52, 586119), (58, 525486), (78, 390746), (87, 350324), (116, 262743), (156, 195373), (174, 175162), (348, 87581), (377, 80844), (754, 40422), (1131, 26948), (1508, 20211), (2262, 13474), (4524, 6737)]