550702998

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:430

約数の個数: 96

約数和(自身を含む): 1299104352

約数和(自身を除く): 748401354

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 61, 102, 122, 153, 163, 181, 183, 306, 326, 362, 366, 489, 543, 549, 978, 1037, 1086, 1098, 1467, 1629, 2074, 2771, 2934, 3077, 3111, 3258, 5542, 6154, 6222, 8313, 9231, 9333, 9943, 11041, 16626, 18462, 18666, 19886, 22082, 24939, 27693, 29503, 29829, 33123, 49878, 55386, 59006, 59658, 66246, 88509, 89487, 99369, 169031, 177018, 178974, 187697, 198738, 265527, 338062, 375394, 501551, 507093, 531054, 563091, 1003102, 1014186, 1126182, 1504653, 1521279, 1689273, 1799683, 3009306, 3042558, 3378546, 3599366, 4513959, 5399049, 9027918, 10798098, 16197147, 30594611, 32394294, 61189222, 91783833, 183567666, 275351499, 550702998]

約数ペア:

[(1, 550702998), (2, 275351499), (3, 183567666), (6, 91783833), (9, 61189222), (17, 32394294), (18, 30594611), (34, 16197147), (51, 10798098), (61, 9027918), (102, 5399049), (122, 4513959), (153, 3599366), (163, 3378546), (181, 3042558), (183, 3009306), (306, 1799683), (326, 1689273), (362, 1521279), (366, 1504653), (489, 1126182), (543, 1014186), (549, 1003102), (978, 563091), (1037, 531054), (1086, 507093), (1098, 501551), (1467, 375394), (1629, 338062), (2074, 265527), (2771, 198738), (2934, 187697), (3077, 178974), (3111, 177018), (3258, 169031), (5542, 99369), (6154, 89487), (6222, 88509), (8313, 66246), (9231, 59658), (9333, 59006), (9943, 55386), (11041, 49878), (16626, 33123), (18462, 29829), (18666, 29503), (19886, 27693), (22082, 24939)]