28797150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:546

約数の個数: 96

約数和(自身を含む): 79066368

約数和(自身を除く): 50269218

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 25, 30, 34, 46, 50, 51, 69, 75, 85, 102, 115, 138, 150, 170, 230, 255, 345, 391, 425, 491, 510, 575, 690, 782, 850, 982, 1150, 1173, 1275, 1473, 1725, 1955, 2346, 2455, 2550, 2946, 3450, 3910, 4910, 5865, 7365, 8347, 9775, 11293, 11730, 12275, 14730, 16694, 19550, 22586, 24550, 25041, 29325, 33879, 36825, 41735, 50082, 56465, 58650, 67758, 73650, 83470, 112930, 125205, 169395, 191981, 208675, 250410, 282325, 338790, 383962, 417350, 564650, 575943, 626025, 846975, 959905, 1151886, 1252050, 1693950, 1919810, 2879715, 4799525, 5759430, 9599050, 14398575, 28797150]

約数ペア:

[(1, 28797150), (2, 14398575), (3, 9599050), (5, 5759430), (6, 4799525), (10, 2879715), (15, 1919810), (17, 1693950), (23, 1252050), (25, 1151886), (30, 959905), (34, 846975), (46, 626025), (50, 575943), (51, 564650), (69, 417350), (75, 383962), (85, 338790), (102, 282325), (115, 250410), (138, 208675), (150, 191981), (170, 169395), (230, 125205), (255, 112930), (345, 83470), (391, 73650), (425, 67758), (491, 58650), (510, 56465), (575, 50082), (690, 41735), (782, 36825), (850, 33879), (982, 29325), (1150, 25041), (1173, 24550), (1275, 22586), (1473, 19550), (1725, 16694), (1955, 14730), (2346, 12275), (2455, 11730), (2550, 11293), (2946, 9775), (3450, 8347), (3910, 7365), (4910, 5865)]