29820210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8353}}^1$

素因数の和:8387

約数の個数: 64

約数和(自身を含む): 86614272

約数和(自身を除く): 56794062

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 8353, 16706, 25059, 41765, 50118, 58471, 83530, 116942, 125295, 142001, 175413, 250590, 284002, 292355, 350826, 426003, 584710, 710005, 852006, 877065, 994007, 1420010, 1754130, 1988014, 2130015, 2982021, 4260030, 4970035, 5964042, 9940070, 14910105, 29820210]

約数ペア:

[(1, 29820210), (2, 14910105), (3, 9940070), (5, 5964042), (6, 4970035), (7, 4260030), (10, 2982021), (14, 2130015), (15, 1988014), (17, 1754130), (21, 1420010), (30, 994007), (34, 877065), (35, 852006), (42, 710005), (51, 584710), (70, 426003), (85, 350826), (102, 292355), (105, 284002), (119, 250590), (170, 175413), (210, 142001), (238, 125295), (255, 116942), (357, 83530), (510, 58471), (595, 50118), (714, 41765), (1190, 25059), (1785, 16706), (3570, 8353)]