30663490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{523}}^1$

素因数の和:595

約数の個数: 64

約数和(自身を含む): 66552192

約数和(自身を除く): 35888702

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 41, 55, 65, 82, 110, 130, 143, 205, 286, 410, 451, 523, 533, 715, 902, 1046, 1066, 1430, 2255, 2615, 2665, 4510, 5230, 5330, 5753, 5863, 6799, 11506, 11726, 13598, 21443, 28765, 29315, 33995, 42886, 57530, 58630, 67990, 74789, 107215, 149578, 214430, 235873, 278759, 373945, 471746, 557518, 747890, 1179365, 1393795, 2358730, 2787590, 3066349, 6132698, 15331745, 30663490]

約数ペア:

[(1, 30663490), (2, 15331745), (5, 6132698), (10, 3066349), (11, 2787590), (13, 2358730), (22, 1393795), (26, 1179365), (41, 747890), (55, 557518), (65, 471746), (82, 373945), (110, 278759), (130, 235873), (143, 214430), (205, 149578), (286, 107215), (410, 74789), (451, 67990), (523, 58630), (533, 57530), (715, 42886), (902, 33995), (1046, 29315), (1066, 28765), (1430, 21443), (2255, 13598), (2615, 11726), (2665, 11506), (4510, 6799), (5230, 5863), (5330, 5753)]