30394776

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:169

約数の個数: 128

約数和(自身を含む): 87091200

約数和(自身を除く): 56696424

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 41, 46, 51, 68, 69, 79, 82, 92, 102, 123, 136, 138, 158, 164, 184, 204, 237, 246, 276, 316, 328, 391, 408, 474, 492, 552, 632, 697, 782, 943, 948, 984, 1173, 1343, 1394, 1564, 1817, 1886, 1896, 2091, 2346, 2686, 2788, 2829, 3128, 3239, 3634, 3772, 4029, 4182, 4692, 5372, 5451, 5576, 5658, 6478, 7268, 7544, 8058, 8364, 9384, 9717, 10744, 10902, 11316, 12956, 14536, 16031, 16116, 16728, 19434, 21804, 22632, 25912, 30889, 32062, 32232, 38868, 43608, 48093, 55063, 61778, 64124, 74497, 77736, 92667, 96186, 110126, 123556, 128248, 148994, 165189, 185334, 192372, 220252, 223491, 247112, 297988, 330378, 370668, 384744, 440504, 446982, 595976, 660756, 741336, 893964, 1266449, 1321512, 1787928, 2532898, 3799347, 5065796, 7598694, 10131592, 15197388, 30394776]

約数ペア:

[(1, 30394776), (2, 15197388), (3, 10131592), (4, 7598694), (6, 5065796), (8, 3799347), (12, 2532898), (17, 1787928), (23, 1321512), (24, 1266449), (34, 893964), (41, 741336), (46, 660756), (51, 595976), (68, 446982), (69, 440504), (79, 384744), (82, 370668), (92, 330378), (102, 297988), (123, 247112), (136, 223491), (138, 220252), (158, 192372), (164, 185334), (184, 165189), (204, 148994), (237, 128248), (246, 123556), (276, 110126), (316, 96186), (328, 92667), (391, 77736), (408, 74497), (474, 64124), (492, 61778), (552, 55063), (632, 48093), (697, 43608), (782, 38868), (943, 32232), (948, 32062), (984, 30889), (1173, 25912), (1343, 22632), (1394, 21804), (1564, 19434), (1817, 16728), (1886, 16116), (1896, 16031), (2091, 14536), (2346, 12956), (2686, 11316), (2788, 10902), (2829, 10744), (3128, 9717), (3239, 9384), (3634, 8364), (3772, 8058), (4029, 7544), (4182, 7268), (4692, 6478), (5372, 5658), (5451, 5576)]