30203784

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1$

素因数の和:132

約数の個数: 144

約数和(自身を含む): 93600780

約数和(自身を除く): 63396996

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 36, 39, 46, 52, 61, 69, 72, 78, 92, 104, 117, 122, 138, 156, 183, 184, 207, 234, 244, 276, 299, 312, 366, 414, 468, 488, 529, 549, 552, 598, 732, 793, 828, 897, 936, 1058, 1098, 1196, 1403, 1464, 1586, 1587, 1656, 1794, 2116, 2196, 2379, 2392, 2691, 2806, 3172, 3174, 3588, 4209, 4232, 4392, 4758, 4761, 5382, 5612, 6344, 6348, 6877, 7137, 7176, 8418, 9516, 9522, 10764, 11224, 12627, 12696, 13754, 14274, 16836, 18239, 19032, 19044, 20631, 21528, 25254, 27508, 28548, 32269, 33672, 36478, 38088, 41262, 50508, 54717, 55016, 57096, 61893, 64538, 72956, 82524, 96807, 101016, 109434, 123786, 129076, 145912, 164151, 165048, 193614, 218868, 247572, 258152, 290421, 328302, 387228, 419497, 437736, 495144, 580842, 656604, 774456, 838994, 1161684, 1258491, 1313208, 1677988, 2323368, 2516982, 3355976, 3775473, 5033964, 7550946, 10067928, 15101892, 30203784]

約数ペア:

[(1, 30203784), (2, 15101892), (3, 10067928), (4, 7550946), (6, 5033964), (8, 3775473), (9, 3355976), (12, 2516982), (13, 2323368), (18, 1677988), (23, 1313208), (24, 1258491), (26, 1161684), (36, 838994), (39, 774456), (46, 656604), (52, 580842), (61, 495144), (69, 437736), (72, 419497), (78, 387228), (92, 328302), (104, 290421), (117, 258152), (122, 247572), (138, 218868), (156, 193614), (183, 165048), (184, 164151), (207, 145912), (234, 129076), (244, 123786), (276, 109434), (299, 101016), (312, 96807), (366, 82524), (414, 72956), (468, 64538), (488, 61893), (529, 57096), (549, 55016), (552, 54717), (598, 50508), (732, 41262), (793, 38088), (828, 36478), (897, 33672), (936, 32269), (1058, 28548), (1098, 27508), (1196, 25254), (1403, 21528), (1464, 20631), (1586, 19044), (1587, 19032), (1656, 18239), (1794, 16836), (2116, 14274), (2196, 13754), (2379, 12696), (2392, 12627), (2691, 11224), (2806, 10764), (3172, 9522), (3174, 9516), (3588, 8418), (4209, 7176), (4232, 7137), (4392, 6877), (4758, 6348), (4761, 6344), (5382, 5612)]