30941676

素因数分解:

$2^2\times 3^{10}\times {\mathrm{131}}^1$

素因数の和:165

約数の個数: 66

約数和(自身を含む): 81841452

約数和(自身を除く): 50899776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 131, 162, 243, 262, 324, 393, 486, 524, 729, 786, 972, 1179, 1458, 1572, 2187, 2358, 2916, 3537, 4374, 4716, 6561, 7074, 8748, 10611, 13122, 14148, 19683, 21222, 26244, 31833, 39366, 42444, 59049, 63666, 78732, 95499, 118098, 127332, 190998, 236196, 286497, 381996, 572994, 859491, 1145988, 1718982, 2578473, 3437964, 5156946, 7735419, 10313892, 15470838, 30941676]

約数ペア:

[(1, 30941676), (2, 15470838), (3, 10313892), (4, 7735419), (6, 5156946), (9, 3437964), (12, 2578473), (18, 1718982), (27, 1145988), (36, 859491), (54, 572994), (81, 381996), (108, 286497), (131, 236196), (162, 190998), (243, 127332), (262, 118098), (324, 95499), (393, 78732), (486, 63666), (524, 59049), (729, 42444), (786, 39366), (972, 31833), (1179, 26244), (1458, 21222), (1572, 19683), (2187, 14148), (2358, 13122), (2916, 10611), (3537, 8748), (4374, 7074), (4716, 6561)]