30136716

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2141}}^1$

素因数の和:2191

約数の個数: 72

約数和(自身を含む): 84206304

約数和(自身を除く): 54069588

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 92, 102, 138, 153, 204, 207, 276, 306, 391, 414, 612, 782, 828, 1173, 1564, 2141, 2346, 3519, 4282, 4692, 6423, 7038, 8564, 12846, 14076, 19269, 25692, 36397, 38538, 49243, 72794, 77076, 98486, 109191, 145588, 147729, 196972, 218382, 295458, 327573, 436764, 443187, 590916, 655146, 837131, 886374, 1310292, 1674262, 1772748, 2511393, 3348524, 5022786, 7534179, 10045572, 15068358, 30136716]

約数ペア:

[(1, 30136716), (2, 15068358), (3, 10045572), (4, 7534179), (6, 5022786), (9, 3348524), (12, 2511393), (17, 1772748), (18, 1674262), (23, 1310292), (34, 886374), (36, 837131), (46, 655146), (51, 590916), (68, 443187), (69, 436764), (92, 327573), (102, 295458), (138, 218382), (153, 196972), (204, 147729), (207, 145588), (276, 109191), (306, 98486), (391, 77076), (414, 72794), (612, 49243), (782, 38538), (828, 36397), (1173, 25692), (1564, 19269), (2141, 14076), (2346, 12846), (3519, 8564), (4282, 7038), (4692, 6423)]