30539718

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 78579072

約数和(自身を除く): 48039354

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 43, 51, 66, 86, 99, 102, 129, 153, 187, 198, 211, 258, 306, 374, 387, 422, 473, 561, 633, 731, 774, 946, 1122, 1266, 1419, 1462, 1683, 1899, 2193, 2321, 2838, 3366, 3587, 3798, 4257, 4386, 4642, 6579, 6963, 7174, 8041, 8514, 9073, 10761, 13158, 13926, 16082, 18146, 20889, 21522, 24123, 27219, 32283, 39457, 41778, 48246, 54438, 64566, 72369, 78914, 81657, 99803, 118371, 144738, 154241, 163314, 199606, 236742, 299409, 308482, 355113, 462723, 598818, 710226, 898227, 925446, 1388169, 1696651, 1796454, 2776338, 3393302, 5089953, 10179906, 15269859, 30539718]

約数ペア:

[(1, 30539718), (2, 15269859), (3, 10179906), (6, 5089953), (9, 3393302), (11, 2776338), (17, 1796454), (18, 1696651), (22, 1388169), (33, 925446), (34, 898227), (43, 710226), (51, 598818), (66, 462723), (86, 355113), (99, 308482), (102, 299409), (129, 236742), (153, 199606), (187, 163314), (198, 154241), (211, 144738), (258, 118371), (306, 99803), (374, 81657), (387, 78914), (422, 72369), (473, 64566), (561, 54438), (633, 48246), (731, 41778), (774, 39457), (946, 32283), (1122, 27219), (1266, 24123), (1419, 21522), (1462, 20889), (1683, 18146), (1899, 16082), (2193, 13926), (2321, 13158), (2838, 10761), (3366, 9073), (3587, 8514), (3798, 8041), (4257, 7174), (4386, 6963), (4642, 6579)]