30231572

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1201}}^1$

素因数の和:1272

約数の個数: 48

約数和(自身を含む): 64619520

約数和(自身を除く): 34387948

約数列:

[1, 2, 4, 7, 14, 28, 29, 31, 58, 62, 116, 124, 203, 217, 406, 434, 812, 868, 899, 1201, 1798, 2402, 3596, 4804, 6293, 8407, 12586, 16814, 25172, 33628, 34829, 37231, 69658, 74462, 139316, 148924, 243803, 260617, 487606, 521234, 975212, 1042468, 1079699, 2159398, 4318796, 7557893, 15115786, 30231572]

約数ペア:

[(1, 30231572), (2, 15115786), (4, 7557893), (7, 4318796), (14, 2159398), (28, 1079699), (29, 1042468), (31, 975212), (58, 521234), (62, 487606), (116, 260617), (124, 243803), (203, 148924), (217, 139316), (406, 74462), (434, 69658), (812, 37231), (868, 34829), (899, 33628), (1201, 25172), (1798, 16814), (2402, 12586), (3596, 8407), (4804, 6293)]