30207078

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^2$

素因数の和:182

約数の個数: 72

約数和(自身を含む): 74358648

約数和(自身を除く): 44151570

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 41, 61, 66, 82, 99, 122, 123, 183, 198, 246, 366, 369, 451, 549, 671, 738, 902, 1098, 1342, 1353, 2013, 2501, 2706, 3721, 4026, 4059, 5002, 6039, 7442, 7503, 8118, 11163, 12078, 15006, 22326, 22509, 27511, 33489, 40931, 45018, 55022, 66978, 81862, 82533, 122793, 152561, 165066, 245586, 247599, 305122, 368379, 457683, 495198, 736758, 915366, 1373049, 1678171, 2746098, 3356342, 5034513, 10069026, 15103539, 30207078]

約数ペア:

[(1, 30207078), (2, 15103539), (3, 10069026), (6, 5034513), (9, 3356342), (11, 2746098), (18, 1678171), (22, 1373049), (33, 915366), (41, 736758), (61, 495198), (66, 457683), (82, 368379), (99, 305122), (122, 247599), (123, 245586), (183, 165066), (198, 152561), (246, 122793), (366, 82533), (369, 81862), (451, 66978), (549, 55022), (671, 45018), (738, 40931), (902, 33489), (1098, 27511), (1342, 22509), (1353, 22326), (2013, 15006), (2501, 12078), (2706, 11163), (3721, 8118), (4026, 7503), (4059, 7442), (5002, 6039)]