69242030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1181}}^1$

素因数の和:1253

約数の個数: 64

約数和(自身を含む): 150123456

約数和(自身を除く): 80881426

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 41, 55, 65, 82, 110, 130, 143, 205, 286, 410, 451, 533, 715, 902, 1066, 1181, 1430, 2255, 2362, 2665, 4510, 5330, 5863, 5905, 11726, 11810, 12991, 15353, 25982, 29315, 30706, 48421, 58630, 64955, 76765, 96842, 129910, 153530, 168883, 242105, 337766, 484210, 532631, 629473, 844415, 1065262, 1258946, 1688830, 2663155, 3147365, 5326310, 6294730, 6924203, 13848406, 34621015, 69242030]

約数ペア:

[(1, 69242030), (2, 34621015), (5, 13848406), (10, 6924203), (11, 6294730), (13, 5326310), (22, 3147365), (26, 2663155), (41, 1688830), (55, 1258946), (65, 1065262), (82, 844415), (110, 629473), (130, 532631), (143, 484210), (205, 337766), (286, 242105), (410, 168883), (451, 153530), (533, 129910), (715, 96842), (902, 76765), (1066, 64955), (1181, 58630), (1430, 48421), (2255, 30706), (2362, 29315), (2665, 25982), (4510, 15353), (5330, 12991), (5863, 11810), (5905, 11726)]