89847210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:328

約数の個数: 96

約数和(自身を含む): 235363392

約数和(自身を除く): 145516182

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 43, 51, 85, 86, 102, 129, 170, 215, 241, 255, 258, 289, 430, 482, 510, 578, 645, 723, 731, 867, 1205, 1290, 1445, 1446, 1462, 1734, 2193, 2410, 2890, 3615, 3655, 4097, 4335, 4386, 7230, 7310, 8194, 8670, 10363, 10965, 12291, 12427, 20485, 20726, 21930, 24582, 24854, 31089, 37281, 40970, 51815, 61455, 62135, 62178, 69649, 74562, 103630, 122910, 124270, 139298, 155445, 176171, 186405, 208947, 310890, 348245, 352342, 372810, 417894, 528513, 696490, 880855, 1044735, 1057026, 1761710, 2089470, 2642565, 2994907, 5285130, 5989814, 8984721, 14974535, 17969442, 29949070, 44923605, 89847210]

約数ペア:

[(1, 89847210), (2, 44923605), (3, 29949070), (5, 17969442), (6, 14974535), (10, 8984721), (15, 5989814), (17, 5285130), (30, 2994907), (34, 2642565), (43, 2089470), (51, 1761710), (85, 1057026), (86, 1044735), (102, 880855), (129, 696490), (170, 528513), (215, 417894), (241, 372810), (255, 352342), (258, 348245), (289, 310890), (430, 208947), (482, 186405), (510, 176171), (578, 155445), (645, 139298), (723, 124270), (731, 122910), (867, 103630), (1205, 74562), (1290, 69649), (1445, 62178), (1446, 62135), (1462, 61455), (1734, 51815), (2193, 40970), (2410, 37281), (2890, 31089), (3615, 24854), (3655, 24582), (4097, 21930), (4335, 20726), (4386, 20485), (7230, 12427), (7310, 12291), (8194, 10965), (8670, 10363)]