29218740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:749

約数の個数: 96

約数和(自身を含む): 88252416

約数和(自身を除く): 59033676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 31, 46, 60, 62, 69, 92, 93, 115, 124, 138, 155, 186, 230, 276, 310, 345, 372, 460, 465, 620, 683, 690, 713, 930, 1366, 1380, 1426, 1860, 2049, 2139, 2732, 2852, 3415, 3565, 4098, 4278, 6830, 7130, 8196, 8556, 10245, 10695, 13660, 14260, 15709, 20490, 21173, 21390, 31418, 40980, 42346, 42780, 47127, 62836, 63519, 78545, 84692, 94254, 105865, 127038, 157090, 188508, 211730, 235635, 254076, 314180, 317595, 423460, 471270, 486979, 635190, 942540, 973958, 1270380, 1460937, 1947916, 2434895, 2921874, 4869790, 5843748, 7304685, 9739580, 14609370, 29218740]

約数ペア:

[(1, 29218740), (2, 14609370), (3, 9739580), (4, 7304685), (5, 5843748), (6, 4869790), (10, 2921874), (12, 2434895), (15, 1947916), (20, 1460937), (23, 1270380), (30, 973958), (31, 942540), (46, 635190), (60, 486979), (62, 471270), (69, 423460), (92, 317595), (93, 314180), (115, 254076), (124, 235635), (138, 211730), (155, 188508), (186, 157090), (230, 127038), (276, 105865), (310, 94254), (345, 84692), (372, 78545), (460, 63519), (465, 62836), (620, 47127), (683, 42780), (690, 42346), (713, 40980), (930, 31418), (1366, 21390), (1380, 21173), (1426, 20490), (1860, 15709), (2049, 14260), (2139, 13660), (2732, 10695), (2852, 10245), (3415, 8556), (3565, 8196), (4098, 7130), (4278, 6830)]