142199730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{92941}}^1$

素因数の和:92971

約数の個数: 48

約数和(自身を含む): 391471704

約数和(自身を除く): 249271974

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 92941, 185882, 278823, 464705, 557646, 836469, 929410, 1394115, 1579997, 1672938, 2788230, 3159994, 4182345, 4739991, 7899985, 8364690, 9479982, 14219973, 15799970, 23699955, 28439946, 47399910, 71099865, 142199730]

約数ペア:

[(1, 142199730), (2, 71099865), (3, 47399910), (5, 28439946), (6, 23699955), (9, 15799970), (10, 14219973), (15, 9479982), (17, 8364690), (18, 7899985), (30, 4739991), (34, 4182345), (45, 3159994), (51, 2788230), (85, 1672938), (90, 1579997), (102, 1394115), (153, 929410), (170, 836469), (255, 557646), (306, 464705), (510, 278823), (765, 185882), (1530, 92941)]