16878330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:460

約数の個数: 96

約数和(自身を含む): 50978304

約数和(自身を除く): 34099974

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 73, 90, 105, 126, 146, 210, 219, 315, 365, 367, 438, 511, 630, 657, 730, 734, 1022, 1095, 1101, 1314, 1533, 1835, 2190, 2202, 2555, 2569, 3066, 3285, 3303, 3670, 4599, 5110, 5138, 5505, 6570, 6606, 7665, 7707, 9198, 11010, 12845, 15330, 15414, 16515, 22995, 23121, 25690, 26791, 33030, 38535, 45990, 46242, 53582, 77070, 80373, 115605, 133955, 160746, 187537, 231210, 241119, 267910, 375074, 401865, 482238, 562611, 803730, 937685, 1125222, 1205595, 1687833, 1875370, 2411190, 2813055, 3375666, 5626110, 8439165, 16878330]

約数ペア:

[(1, 16878330), (2, 8439165), (3, 5626110), (5, 3375666), (6, 2813055), (7, 2411190), (9, 1875370), (10, 1687833), (14, 1205595), (15, 1125222), (18, 937685), (21, 803730), (30, 562611), (35, 482238), (42, 401865), (45, 375074), (63, 267910), (70, 241119), (73, 231210), (90, 187537), (105, 160746), (126, 133955), (146, 115605), (210, 80373), (219, 77070), (315, 53582), (365, 46242), (367, 45990), (438, 38535), (511, 33030), (630, 26791), (657, 25690), (730, 23121), (734, 22995), (1022, 16515), (1095, 15414), (1101, 15330), (1314, 12845), (1533, 11010), (1835, 9198), (2190, 7707), (2202, 7665), (2555, 6606), (2569, 6570), (3066, 5505), (3285, 5138), (3303, 5110), (3670, 4599)]